Apparel by Occasion
Women’s apparel is getting a fall refresh, with on-trend, current pieces made for every plan on the calendar. Go casual to dressy in long-sleeve, button-down, blouson, and cowl-neck tops, sassy graphic tees, cozy sweaters, mock necks, and ribbed knits. Add sleek outerwear in faux leather, faux suede, or denim, then rotate denim jeans, dressy trousers, mini skirts, pleated skorts, and dressy shorts. Finish with mini party dresses, slip dresses, modern sheaths, or long formal maxis for weddings, birthday soirées, date nights, and every RSVP in between.
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Women’s Apparel By Occasion for Every Invite on Your Calendar
Women’s Apparel By Occasion makes finding the right look easier when you know where you’re going but haven’t decided what to wear. Windsor brings together all occasion outfits across dresses, clothing, shoes, jewelry, handbags, and accessories, so you can build your look in one place. From HOCO season and fall celebrations to weddings and winter parties, find special occasion outfits for women that help you feel ready for the moment—and excited to walk into it.
What Should I Wear for Fall’s Biggest Events?
Start with the occasion, then make the outfit yours. For homecoming, 2026 HOCO Dresses range from affordable A-line minis to fitted bodycon styles, with sparkle and beading when you want the photos to hit differently. Finish your dress with hair accessories, jewelry, or a dress belt for a detail that feels personal.
When Halloween takes over the group chat, Sexy Halloween Costumes let you become whoever you feel like being for the night. Go playful with a princess or fairy look, channel an angel or devil, or build your own idea around a catsuit and costume accessories.
Friendsgiving calls for a different kind of dressed up. Remix an LBD or black midi with heeled boots, reach for a velvet floral dress, or keep things cozy in a sweater dress. Cute knits and jeans work when dinner is more laid-back—because sometimes the best outfit is the one that leaves room for seconds.
What Can I Wear to Fall and Winter Wedding Events?
Wedding season doesn’t disappear when the weather cools, and neither do all the moments surrounding the ceremony. If you’re the bride, Engagement Dresses can start the celebration with a look for photos, dinner, or the party that makes everything feel official. From there, white jumpsuits and matching sets can give bridal showers and bachelorette or stagette plans an alternative to the expected dress.
For wedding guests, let the invitation, venue, and dress code lead. Cocktail dresses and women's formalwear can take you from an elegant reception to a black-tie celebration, while seasonal fabrics, longer lengths, and layers make dressing for cooler weather feel intentional rather than like an afterthought.
Where Can I Find Looks for Winter Formal?
Once HOCO season wraps, winter dances bring another reason to dress up. Semi-formal party styles, full-length gowns, sparkle, and jewelry sets give you different ways to match the dress code and make the night feel like yours.
Explore Winter Formal Dresses when you’re ready to find the dress, then build the rest of your look around it with shoes, jewelry, and accessories.
What Should I Wear to Holiday Parties and New Year’s Eve?
Holiday dressing can be as polished or playful as the invitation. A velvet or satin mini brings instant party energy, while matching skirt and pant sets let you create a coordinated outfit without overthinking every piece. Corset tops, heels, booties, and faux fur layers can take the look somewhere completely different. Explore Holiday Party Outfits For Women when your calendar starts filling up.
Then NYE gives you permission to turn everything up. Go all in with sequins, glitter, or rhinestones, try a sparkly dress romper, or make sheer long sleeves part of the statement. Add a clutch, your favorite shoes, and whatever amount of shine feels right for your midnight moment.
How Do I Choose an Outfit for a Special Occasion?
First, figure out what the event actually asks of you. Check the dress code, venue, weather, and what you’ll be doing once you get there. A wedding reception and Friendsgiving dinner might both be celebrations, but your outfit needs to work very differently for each.
Next, decide what will make you feel comfortable and confident. All occasion outfits don’t have to start with a dress. Jumpsuits, matching sets, corset tops with pants, skirts with sweaters, and other separates can be just as right for the occasion. Once you have the foundation, use shoes, layers, jewelry, and accessories to adjust how casual, polished, or glamorous the finished look feels.
Why Shop Windsor for Special Occasion Outfits?
Special occasions have been part of Windsor’s story for generations. Since 1937, Windsor has helped make fashion accessible and affordable, with styles for milestone moments alongside the trends you want to wear right now.
That means you don’t have to wait for a specific season to find women's formalwear or something special to wear. Windsor carries occasion styles year-round, with new looks arriving as trends and calendars change. Shop online, in-app, or visit one of more than 350 stores across North America when you want to see, feel, and try on your favorites before the big day.
How Do I Build a Complete Special Occasion Outfit?
Once you find the main piece, think about what the occasion still needs from your outfit. Shoes can change how dressy the look feels. Jewelry can bring sparkle closer to your face, while a clutch gives you somewhere to keep the essentials without weighing down your outfit. When temperatures drop, add a jacket, wrap, or faux fur layer that feels like part of the look rather than something you’re just wearing to stay warm.
Your occasion may come with a dress code, traditions, or a hundred photos—but the finished outfit should still feel like you. Bring the plans, the people, and the reason to celebrate. Windsor will help you put together the look that gets you there feeling ready.
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Mary Rhinestone Skeleton Mesh Formal Dress
Special Occasion
The skeleton detailing brings the drama, and the rhinestones make sure it sparkles. This formal mermaid dress pairs an embellished skeleton pattern with long sleeves and a floor-length silhouette for a striking look. Style it with heels and let the shimmer do the haunting.
Fit & Features
- Sheer mesh fabric with high stretch
- Rhinestone-embellished skeleton design
- Crew neckline
- Long fitted sleeves
- Back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
- Please note undergarments are not included
Where to Wear:
Themed parties and events, cocktail soirees, and birthday celebrations.
Style Number/Barcode: 05002-002093
Category Name: Apparel by Occasion
Price: $55.96 $139.90
On Sale: Yes
Availability: In Stock
Available Color: NUDE
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Night Spark Glitter Halter Skater Dress
A little glitter gets even better with a clever back view. The softly sparkling finish brightens the mini silhouette, balanced by ruching through the waist and an open back with a tie detail. Finish with silver jewelry for holiday parties, date nights, and dressy occasions.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- High halter neckline with tie straps
- Ruched waist
- Open back
- Skater ruffled mini-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001390
Category Name: Apparel by Occasion
Price: $44.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Celestine Open Back Mermaid Formal Dress
Special Occasion
A little mystery in the front, a striking reveal in the back. The crew neckline and long sleeves create a beautifully refined contrast to the figure-hugging shape, while the open back adds an unexpected touch of allure.
Fit & Features
- Smooth knit stretchy fabric
- Crew neckline
- Fitted long sleeves
- Open tie-back detail
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, balls, red-carpet occasions, rehearsal dinners, formal celebrations, anniversaries, cocktail parties
Style Number/Barcode: 05002-001964
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Nerine Square Neck Mermaid Formal Dress
Special Occasion
The mermaid silhouette gives this formal dress its sleek, sculpted shape. This mermaid formal dress follows the figure through the bodice and hips before easing into a soft flare, while the square neckline keeps the look clean and refined. The result feels polished, elegant, and confidently formal.
Fit & Features
- Lined mesh fabric with stretch
- Square neckline
- Sheer fitted long sleeves
- Open back
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, formal celebrations, rehearsal dinners, red-carpet events, cocktail parties, anniversaries
Style Number/Barcode: 05002-001952
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Evelisse Sheer Sleeve Mermaid Formal Dress
Special Occasion
Elegance looks even better with a silhouette that knows how to flatter. The fitted shape follows the figure before flowing into a softly flared mermaid hem, while draping across the bodice adds graceful dimension. The result is sleek, feminine, and beautifully sophisticated.
Fit & Features
- Lined mesh fabric
- Crew neckline with a pleated draped accent
- Fitted sheer mesh long sleeves
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, cocktail parties, formal celebrations, balls, anniversaries, fashion-forward events
Style Number/Barcode: 05002-001996
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Dahlia Plunge Neck Sash Formal Dress
Special Occasion
The details know exactly how to make an entrance. A sculptural floral accent defines the waist, while the plunging neckline and flowing sash bring a sultry contrast to this mermaid long dress. It delivers sophisticated glamour with just the right amount of drama.
Fit & Features
- Smooth knit fabric with stretch
- Plunge halter neckline with tie straps
- Open back
- Floral appliqué with cascading sash detail at the waist
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, rehearsal dinners, anniversaries, fashion-forward events, cocktail parties, red-carpet occasions
Style Number/Barcode: 05002-001991
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Luelle Draped One-Shoulder Slit Formal Dress
Special Occasion
A little draping, a little daring, and plenty of sophistication. The one-shoulder design creates an artful shape, while gathered detailing at the hip and a high side slit give this long dress its distinctive appeal. It delivers sultry elegance with a modern twist.
Fit & Features
- Smooth knit fabric with stretch
- One-shoulder neckline with gathered detailing
- High side slit accent
- Form-hugging column silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, cocktail parties, formal celebrations, rehearsal dinners, anniversaries, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-001882
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Florine Cap Sleeve Mermaid Formal Dress
Special Occasion
Elegance is all about the shape, and this dress knows exactly how to deliver. The fitted silhouette creates a sleek, elongated look before opening into a graceful mermaid flare, while the sheer cap sleeves soften the structured square neckline. It feels polished, feminine, and quietly glamorous.
Fit & Features
- Smooth knit stretchy fabric
- Square neckline
- Cap sleeves
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, balls, cocktail parties, formal celebrations, rehearsal dinners, red-carpet occasions, fashion-forward events, special date nights
Style Number/Barcode: 05002-001953
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Aria Rhinestone Snake Sheer Mesh Bodycon Mini Dress
Special Occasion
Night out styling gets a sharper edge with this statement mini dress. The Aria bodycon mini dress pairs a rhinestone snake design with sheer long sleeves and a sheer waist insert for a sleek, high-impact finish. It’s a look that feels bold, dramatic, and oh-so-chic.
Fit & Features
- Sheer mesh fabric, partial knit lining, high stretch
- Curved mock neckline with decorative frog closures
- Rhinestone snake design
- Sheer long fitted sleeves
- Sheer waist insert
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Nights out, birthday parties, semi-formal events, and bachelorette parties.
Style Number/Barcode: 05001-001361
Category Name: Apparel by Occasion
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Marlena Knotted Sash Mermaid Formal Dress
Special Occasion
A beautifully draped silhouette makes a statement without needing to say much. The open-back detailing follows the silhouette of this long dress, creating soft definition, while the knotted back sash adds an unexpected twist. It feels sleek, sophisticated, and subtly sultry.
Fit & Features
- Smooth, lined knit fabric, high stretch
- Sleeveless cowl neckline
- Back hook-clasp fastener
- Open back with cascading knotted sash
- Mermaid ruched silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, balls, black-tie events, galas, rehearsal dinners, formal celebrations, cocktail parties, fashion-forward events
Style Number/Barcode: 05002-002044
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: BROWN, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Astra Celestial Rhinestone Bodycon Mini Dress
Special Occasion
A little cosmic detail goes a long way. This rhinestone bodycon mini dress combines sheer mesh with star, moon, and planetary motifs for a look that feels detailed without feeling overdone. It lands somewhere between polished and playful.
Fit & Features
- Lined mesh fabric
- Sweetheart neckline, padded bra cups, tank straps
- Side zipper and hook-eye closure
- Celestial rhinestone motif throughout
- Star, moon, and planetary embellishment
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
Cocktail parties, birthday dinners, date nights, fashion-forward events, Vegas, bachelorettes
Style Number/Barcode: 05001-001297
Category Name: Apparel by Occasion
Price: $119.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Nomi Off-The-Shoulder A-Line Formal Dress
Special Occasion
An off-the-shoulder neckline gives the Nomi formal dress an elegant, sculpted look. The crepe fitted bodice flows into a mesh A-line, floor-length skirt with a high front slit, while the scarf detail adds a refined finishing touch.
Fit & Features
- Crepe bodice, pleated off-the-shoulder neckline, short sleeve cuffs
- Padded bra cups, asymmetric draped design
- Back zipper with hook-eye closure
- Lined mesh skirt with thigh-high front slit
- A-line silhouette
- Attached long scarf; is removable
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, black-tie events, galas, and formal parties.
Style Number/Barcode: 05002-001960
Category Name: Apparel by Occasion
Price: $119.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Zelie Velvet Halter Mermaid Formal Dress
Special Occasion
The contrast between rich velvet and lustrous satin gives this dress its undeniable allure. A plunging V-neckline and gathered bodice add dimension, while the satin mermaid skirt creates a sleek, fluid finish. It's a glamorous combination that feels equal parts daring and refined.
Fit & Features
- Velvet/premium satin fabric
- Velvet halter V-neckline, tie straps, ruched bodice with partial lining
- Open back
- Satin mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, formal celebrations, balls, red-carpet events, glamorous parties, rehearsal dinners, special date nights
Style Number/Barcode: 05002-002294
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: NAVY, WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Draped Drama Cowl Neck Ruffle Slit Midi Dress
A little drape, a little drama, and a slit that knows exactly what it’s doing. This cowl neck midi dress hugs your curves with sleek stretch knit, ruching, and a ruffle slit made for date nights, parties, and wherever the plans get interesting.
Fit & Features
- Sleek knit fabric, high stretch
- Sleeveless cowl neckline
- Tie-back halter straps, open back
- Ruched detailing
- Midi-length hem, ruffled front slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001659
Category Name: Apparel by Occasion
Price: $42.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Odile Corset Mesh Side Slit Midi Dress
Special Occasion
Corset-inspired structure gives this mesh midi dress an undeniably refined silhouette. The cowl neckline softens the visible boning and ruched detailing, while the side slit adds sultry ease to the fitted silhouette. The result is sleek, sophisticated, and subtly seductive.
Fit & Features
- Lined mesh fabric
- Sweetheart cowl neckline, built-in padded underwire bust
- Wide shoulder straps
- Corset-style bodice with flexible boning
- Ruched seams
- Bodycon midi silhouette with side slit
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, engagement parties, cocktail parties, date nights, birthday dinners, formal events and occasions
Style Number/Barcode: 05001-001233
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Polished Open Back Tie A-Line Mini Dress
The open back gives this mini dress its standout detail. A boat neckline keeps the front clean and polished, while the tie-back finish adds a head-turning look perfect for bridal celebrations, birthday brunches, and semi-formal events.
Fit & Features
- Scuba knit fabric
- Sleeveless boat neckline
- Open back with a tie-back detail
- A-line mini silhouette
- Runs true to size
Style Number/Barcode: 05101-001771
Category Name: Apparel by Occasion
Price: $40.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
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Vespera Long Sleeve Lace Mermaid Midi Dress
Special Occasion
Sheer lace and a sweetheart neckline set the tone for this romantic silhouette. This mermaid midi dress balances fitted shaping with long sleeves and an open back, creating a look that feels polished with a more seductive edge. It’s graceful, feminine, and just a little daring.
Fit & Features
- Lined lace fabric
- Sweetheart halter strap neckline
- Sheer fitted long sleeves
- Open back detail
- Mermaid midi-length silhouette
- Runs true to size
Where to Wear:
Weddings, cocktail parties, date nights, formal celebrations and events
Style Number/Barcode: 05001-001127
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Allure Ruffle Mesh Lace-Up Maxi Dress
This maxi dress is made for the nights that call for something a little more dressed up. The fitted mesh silhouette, V-neckline, and lace-up back keep the look sleek, while cascading ruffles bring softer movement through the maxi length. Reach for it for semi-formal events, cocktail parties, or date nights.
Fit & Features
- Lined mesh fabric
- V-neckline, padded bra cups
- Spaghetti straps
- Lace-up open back, side hidden zipper and hook-eye closure
- Cascading ruffle detailing
- Curve-hugging maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001719
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S, M, L, XL
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Adela One Shoulder A-Line Formal Dress
Special Occasion
The A-line silhouette gives this formal dress its graceful shape. This A-line formal dress fits close through the bodice before easing into a soft floor-length hem, while the one-shoulder neckline adds a sleek, modern finish. The result feels polished, balanced, and refined.
Fit & Features
- Airy mesh fabric, knit lining, high stretch
- One-shoulder neckline with foldover accent
- Fitted long sleeves
- Princess seam detailing
- Flowy A-line floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, red-carpet events, formal celebrations, anniversaries, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-001788
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: WINE, YELLOW
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Leg Work Studded Cage Strap Stiletto Heels
Studded straps give this silhouette its edge from every angle. The cage-style construction wraps the foot and leg with multiple buckled straps, while the stiletto heel keeps the profile sleek. It’s the kind of detail that instantly makes the shoe feel more directional.
Fit & Features
- Square toe, stiletto heel
- Cage-style multi-strap design
- Wraparound leg straps
- Multiple buckle closures
- Stud embellishments
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-000842
Category Name: Apparel by Occasion
Price: $48.90
Availability: In Stock
Available Color: BLACK
Available Size: 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 10
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Lia Glitter Knit Halter Mermaid Dress
Special Occasion
Made for a slow, striking entrance, the Lia formal dress glimmers in glitter knit with a curve-skimming mermaid silhouette and sultry halter neckline. A ruched bust, thigh-high slit, and open back finished with snake O-ring hardware bring the drama from every angle.
Fit & Features
- Glitter knit fabric with full-length knit lining
- Sleeveless sweetheart neckline, ruched center detail
- Tie-back tank halter straps
- Open back, snake-design metal accent
- Floor-length hem, thigh-high front slit
- Mermaid silhouette
- Runs true to size
Where to Wear:
Formal parties, black-tie events, galas, soirees, and dressed-up dinners.
Style Number/Barcode: 05002-001907
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Calista Fringe Halter Bodycon Formal Dress
Special Occasion
The fringe detail gives this formal dress its most dramatic finish. This bodycon formal dress pairs a halter neckline and ruched shaping with an open back and sweeping fringe for a look that feels sleek, glamorous, and made for a standout entrance. The movement through the hem brings extra polish to formal events.
Fit & Features
- Satin fabric, knit lining, high stretch
- Halter neckline with tie straps
- Open back, zipper and hook-eye closure
- High front slit
- Bodycon silhouette
- Cascading fringe long-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, black-tie events, cocktail parties, formal celebrations, special date nights, engagement parties
Style Number/Barcode: 05002-001807
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Wendy Open Back Mermaid Formal Dress
Special Occasion
Leave a breathtaking impression in the Wendy floor-length dress. Designed to highlight your figure, this dress features an alluring open back and mermaid silhouette that artfully skims your curves for a chic look while the hardware trim gives it a little edge.
Fit & Features
- Slinky knit-lined fabric with stretch
- Cowl neckline
- Hardware-trim spaghetti straps
- Open back, lower cascading sash
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, black-tie events, fashion-forward occasions, cocktail parties, birthday dinners, date nights
Style Number/Barcode: 05002-001981
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Maelle Open Back Mermaid Formal Dress
Special Occasion
A close, sculpted fit defines the silhouette from neckline to hem. This mermaid formal dress balances a streamlined bodice with a floor-length flare, sheer long sleeves, and an open back for a look that feels elegant and refined.
Fit & Features
- Lined mesh fabric with stretch
- Mock neckline
- Sheer fitted long sleeves
- Open back
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, rehearsal dinners, formal celebrations, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-001803
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free