Long Dresses
Long dresses are that effortless power move—always in style, always making an entrance. From flowy maxis and full-length moments to ankle-length sheaths and flirty fit-and-flare silhouettes, there’s a vibe for every invite. Think ruffles, tiered mesh, halter necklines, strapless cuts, and off-the-shoulder designs that bring just the right amount of drama. Keep it sleek in buttery jersey knit, go bold in glittery fabrics, luxe in satin, or fresh in florals, then finish with cutouts, open-back details, or hardware accents for extra edge. Casual, dressy, or semi-formal—long dresses handle it all.
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from casual daytime outings to glamorous evening events. Whether you're searching for a laid-back maxi in soft fabrics or a show-stopping formal gown in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Silhouettes That Elevate Every Look
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or modern sleeveless cuts. For something bold, discover vibrant prints, rich jewel tones, and luxurious fabrics like velvet, lace, crepe, and soft knits.
Statement Colors & Exclusive Prints
Make an impression in a floral print long dress featuring Windsor’s exclusive designs, from dreamy watercolor reds to blooming pinks and bold purples or blues. These unique patterns and standout shades bring fresh energy to timeless silhouettes, making them perfect for every occasion.
Modern Elegance for Every Event
From romantic open-back details to classic square necklines and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're attending a wedding, a formal gala, or simply enjoying a special day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find your perfect fit for every occasion, every season.
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Kassie Beaded Sequin Floral Formal Dress
Special Occasion
Romantic with a refined edge, the Kassie floral beaded dress is designed for moments that call for quiet drama and lasting impressions. A V-neckline, shimmering beads and sequins, and a form-hugging silhouette create an elegant line that feels polished from every angle.
Fit & Features
- Sheer floral-printed mesh fabric with full-length knit lining, high stretch
- All-over beaded and sequin embroidery
- Sleeveless V-neckline, ruched center detail, padded bust
- Spaghetti straps, open strappy back design for adjustable fit
- Lower back zipper with hook-eye closure
- Floor-length form-hugging silhouette
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, wedding showers, engagement photoshoots, birthday celebrations, anniversaries, formal dances, galas, garden parties, and fancy baby showers.
Style Number/Barcode: 05002-000681
Category Name: Long Dresses
Price: $169.90
Availability: In Stock
Available Color: LIGHT, BLUE, SAGE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Satin Glow Strapless Beaded Midi Dress
This dress is the definition of quiet luxury with a wink—sleek satin, a beaded corset-style bodice, and a strapless neckline that lets your shoulders do their thing. The draped skirt adds that soft, sculpted movement, perfect for celebrations where you want to look effortlessly elevated.
Fit & Features
- Strapless straight neckline with structured beaded mesh bodice
- Intricate floral beading and sequin embellishments on bodice
- Draped satin skirt with soft cowl detail at the waist
- Midi-length satin silhouette with gentle flare at the hem
- Back zipper and hook-eye closure
- Runs true to size
Style Number/Barcode: 05101-001244
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
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Elodie Sequin Beaded Corset Mermaid Dress
Special Occasion
Crafted for the moment all eyes find you, the Elodie sequin beaded corset mermaid dress is pure spotlight magic. With a sculpted corset bodice adorned in sequin beaded florals and a sleek mermaid skirt finished with a twist front slit, it’s the kind of gown that turns every arrival into a red-carpet moment.
Fit & Features
- Sleek knit fabric with full-length knit lining, high stretch
- Sheer mesh corset bodice, sleeveless sweetheart neckline, lined and padded bust
- Flexible boning, floral mesh accents, sequin, faux pearl, and beaded embroidery
- Ruched knot-front design at the waist
- Adjustable spaghetti straps, open lace-up back with tie closure, ruched lower back with zipper and hook-eye closure
- High-cut front slit, floor-sweeping banded hem with train, mermaid silhouette
- Runs true to size
Where to Wear:
Prom, galas, black-tie parties, formal birthday celebrations, red-carpet events, and glamorous soirees.
Style Number/Barcode: 05002-000683
Category Name: Long Dresses
Price: $119.90
Availability: Out of Stock
Product Badge:- Ships Free
- Sleek knit fabric with full-length knit lining, high stretch
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Lesley Satin Mermaid Formal Dress
Special Occasion
The Lesley satin mermaid gown skims every curve with an effortlessly polished finish. Featuring delicate tie shoulder straps and soft ruching through the bodice, it’s the kind of look that turns a simple RSVP into a full style moment.
Fit & Features
- Stretch satin fabric, knit lining
- Scoop neckline, padded bra cups
- Tie adjustable shoulder straps
- Back zipper hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, wedding guests, bridesmaids, black-tie galas, formal milestone celebrations, anniversaries, rehearsal dinners, engagement parties, and big birthday events.
Style Number/Barcode: 05002-000684
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: PINK, CHAMBRAY
Available Size: XS, S, M, L
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Kailey Leopard Bead Sequin Long Dress
Special Occasion
Crafted for the woman who wants her entrance to feel effortlessly captivating, the Kailey dress shimmers in sequin beaded knit with a fierce leopard print on a sleek column silhouette and refined square neckline. The open back and high side slit add fluid movement and modern allure, creating a floor-length moment that feels polished, glamorous, and unforgettable.
Fit & Features
- Beaded, sequin leopard print
- Scoop back with adjustable spaghetti straps
- Square neckline, spaghetti straps
- Side slit adds a dramatic, leg-elongating touch
- Back zipper closure for a secure fit
- Runs true to size
Where to Wear:
Weddings, black tie galas, charity events, formal holiday parties, luxe seasonal celebrations, date nights, anniversary dinners, rehearsal dinners, engagement parties
Style Number/Barcode: 05002-000693
Category Name: Long Dresses
Price: $149.90
Availability: In Stock
Available Color: BROWN
Available Size: S, M
Product Badge:- Ships Free
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Madeline Mesh Mermaid Formal Dress
Special Occasion
Made for the woman who loves a grand entrance, this mesh floor-length gown sweeps the room with its sculpted mermaid fit and elegant foldover off-the-shoulder neckline. The fitted long sleeves and tie waist sash refine the silhouette with a polished, camera-ready finish that feels effortlessly unforgettable.
Fit & Features
- Airy mesh fabric lined with stretch knit
- Foldover off-the-shoulder neckline
- Sheer fitted long sleeves
- Back zipper and hook-eye closure
- Mermaid silhouette
- Tie waist sash and floor-length hem for an elongating effect
- Runs true to size
Where to Wear:
Weddings, black-tie galas, charity evenings, holiday soirees, winter formals, dressy dinners, anniversary celebrations, cocktail receptions
Style Number/Barcode: 05002-000675
Category Name: Long Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kilah Flocked Velvet Mermaid Dress
Special Occasion
Designed for the woman who knows how to command a room, the Kilah glides in flocked velvet with a striking halter neckline and sculpted cutout bust. The mermaid floor-length silhouette adds effortless drama and movement, creating a look that feels polished, romantic, and unforgettable.
Fit & Features
- Flocked velvet fabric with subtle texture
- Halter neckline with hardware detail
- Cutout bust with softly ruched shaping
- Back zipper with hook-eye closure
- Sculpted mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, galas, charity events, holiday soirees, festive celebrations, anniversary dinners, upscale date nights, red-carpet occasions
Style Number/Barcode: 05002-000685
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Breanna Faux Leather Corset Formal Dress
Special Occasion
The Breanna formal dress brings sleek seduction to every spotlight moment. Crafted from faux leather-lined fabric with a sculpted corset bodice, halter sweetheart neckline, and high front slit, it’s the definition of modern bombshell energy—made to turn heads from dinner to afterparty.
Fit & Features
- Fluid faux leather fabric, sewn-in knit stretch lining
- Sweetheart halter neckline with button closures
- Padded bra cups
- Back zipper and hook-eye closure
- Corset-structured bodice, flexible boning
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, birthday dinners, holiday parties, luxe cocktail events, red-carpet occasions, evening receptions, upscale date nights
Style Number/Barcode: 05002-000691
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: S
Product Badge:- Ships Free
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Kairi Strapless Mermaid Satin Formal Dress
Special Occasion
Sleek with a touch of intrigue, the Kairi strapless mermaid dress is designed for evenings that call for confident elegance. Snake printed faux leather shapes the bodice while a silky woven satin skirt flows to the floor, creating contrast that feels modern, sculpted, and unmistakably chic.
Fit & Features
- Snake printed faux leather strapless attached bodysuit, snap-button closures
- Padded bra cups
- Side zipper with hook-eye closure
- Side cutout detail at the waist
- Smooth satin skirt with mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, upscale cocktail receptions, formal birthday dinners, milestone celebrations, anniversaries, romantic destination events, fashion-forward parties, city soirees, and special occasion nights.
Style Number/Barcode: 05002-000690
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Layne Velvet Mermaid Formal Dress
Special Occasion
Crafted for the moments that beg for something timeless and quietly stunning, this velvet gown glides with refined ease. The sweetheart neckline draws the eye with soft, sculpted romance, while the pleated mermaid floor-length hem creates a beautifully fluid, statuesque finish.
Fit & Features
- Stretch velvet-lined fabric with a soft sheen
- Sweetheart neckline with lightly padded cups
- Adjustable spaghetti straps
- Pleated waist detailing for a contoured effect
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal galas, holiday parties, weddings, black tie soirees, rehearsal dinners, engagement parties, formal occasions, fancy cocktail parties, charity events
Style Number/Barcode: 05002-000692
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE, NAVY
Available Size: S
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Celeste Mesh Cutout Mermaid Formal Dress
Special Occasion
The Celeste formal gown is made to mesmerize—crafted in sleek mesh with daring cutouts and gleaming hardware accents that sculpt the waist. With its deep neckline, open back, and floor-length mermaid silhouette, it brings just the right mix of sultry and sophisticated for your most glamorous nights out.
Fit & Features
- Stretch mesh fabric, knit lining
- Deep V-neckline with hardware ring accents
- Fitted sheer long sleeves
- Cutout waist and open back with tie detail
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, high-end events, red-carpet evenings, holiday soirees, luxe cocktail parties, anniversary parties, celebrations, fancy date nights
Style Number/Barcode: 05002-000687
Category Name: Long Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Angelica Lace Satin Mermaid Formal Dress
Special Occasion
A study in sleek romance, the Angelica gown pairs a satin V-neck neckline with a sheer lace bodice that feels both delicate and daring. The asymmetrical mermaid satin floor-length skirt adds sculpted movement, creating a look designed for polished, unforgettable evenings.
Fit & Features
- Soft woven satin-lined fabric with subtle sheen
- V-neckline with pleated bust detail
- Adjustable spaghetti straps
- Side zipper and hook-eye closure
- Ruched sheer lace bodice creates a contoured waist
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal holiday parties, black tie galas, winter formals, luxe date nights, birthday dinners, rehearsal dinners, engagement parties, anniversaries, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-000696
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: M, L
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Poised to Strike Maxi Dress
Designed to steal every glance in the room. This snake print mermaid dress serves full glam energy with its sculpted high neckline, luxe gold ball accents, and curve-hugging silhouette. Sleek, sultry, and unapologetically extra—just how you like it.
Fit & Features
- Snake print, smooth knit stretch fabric
- High neckline
- Gold ball hardware insets
- Mermaid, curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000756
Category Name: Long Dresses
Price: $26.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Delphine Glitter Mermaid Formal Dress
Special Occasion
The Delphine gown is pure evening drama, designed for the kind of entrance that lingers long after you arrive. Crafted in glitter tulle with a sculpted corset bodice, this mermaid silhouette stuns with delicate straps and a lace-up back that shapes the fit beautifully.
Fit & Features
- Glitter sequin pattern, mesh fabric lined with knit
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Sheer corset bodice, flexible boning
- Mermaid silhouette, bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, balls, elegant parties, formal celebrations, red carpet birthday events
Style Number/Barcode: 05002-000709
Category Name: Long Dresses
Price: $199.90
Availability: Out of Stock
Product Badge:- Ships Free
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Morelia Satin Mermaid Formal Dress
Special Occasion
Designed for your slow-motion entrance, the Morelia satin mermaid gown brings just the right amount of drama with its lace-up open back and high front slit. Sleek, sculpting, and effortlessly striking, it’s the kind of dress that turns a simple arrival into a moment.
Fit & Features
- Stretch satin fabric with a soft sheen
- V-neckline, spaghetti straps
- Lace-up open back design
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, galas, black tie soirees and celebrations
Style Number/Barcode: 05002-000701
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: YELLOW, SAGE
Available Size: XS, S, M, L
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Jeanette Cheetah Print Mermaid Formal Dress
Special Occasion
Crafted for the woman who embraces every entrance, the Jeanette formal dress shapes a striking mermaid floor-length silhouette in bold cheetah print. The halter v-neckline with hoop inserts, open back, and lower ruched seam adds sculpted allure—turning every step into a high-impact moment.
Fit & Features
- Cheetah print, mesh-lined fabric
- Halter V-neckline with hoop inserts
- Open back with lower ruched bum seam
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Fashion gala, creative industry event, luxe birthday dinners, holiday or NYE parties, resort destination weddings, upscale cocktail parties, anniversaries
Style Number/Barcode: 05002-000711
Category Name: Long Dresses
Price: $84.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Beth Floral Mermaid Formal Dress
Special Occasion
Romantic and refined, the Beth floral mesh mermaid gown feels made for unforgettable entrances and candlelit celebrations. The strapless sweetheart neckline and floor-length silhouette create a graceful shape that feels timeless yet striking.
Fit & Features
- Floral garden print, airy mesh-lined fabric with stretch
- Strapless sweetheart neckline with a sculpted, padded bust
- Hidden side zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Garden or estate weddings, bridal celebrations, galas, fancy receptions, formal dinner parties, outdoor ceremonies, elegant date nights, anniversaries, milestone birthdays
Style Number/Barcode: 05002-000700
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
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Wild Intentions Zebra Velvet Maxi Dress
A little wild, a lot unforgettable. This burnout zebra velvet mesh maxi brings high-drama energy with its one-shoulder neckline, side cutout, and ruched bungee drawstring that lets you play with the slit height. Equal parts sleek and scandalous—just how we like it.
Fit & Features
- Zebra burnout velvet pattern, mesh fabric, sewn-in mesh lining
- One-shoulder neckline, bungee spaghetti strap
- Strappy back, bodice side cutout
- High front slit and ruched drawstring bungee cord
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000757
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Addison Animal Print Formal Dress
Special Occasion
A little daring, a lot refined, the Addison dresswas made for the kind of entrance that lingers long after you’ve crossed the room. Designed in striking animal print with a sculpted mermaid fit, this gown features a cutout bodice with a hoop insert and an open strappy back finished with beaded tie-back straps for a look that feels equal parts polished and unforgettable.
Fit & Features
- Animal print mesh fabric, knit lining
- Plunging neckline with cutout bodice, padded bra cups
- Hoop insert detail at the center front
- Open strappy back with beaded tie-back straps
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Destination weddings, resort dinners, vacation, honeymoons, date night, cocktail parties, birthday parties, bachelorettes
Style Number/Barcode: 05002-000713
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Madi Floral Print Mermaid Formal Dress
Special Occasion
Soft yet striking, the Madi formal dress brings a romantic flourish with its bold floral print and sculpted mermaid silhouette. The v-neckline and open tie back create a beautifully balanced moment—equal parts effortless and unforgettable for evenings that call for standout elegance.
Fit & Features
- Smooth knit fabric with large floral print, full knit lining
- V-neckline, padded bra cups, spaghetti straps
- Sleeveless design
- Open back with tie detail
- Mermaid silhouette that flares into a floor-length hem
- Runs true to size
Where to Wear:
Weddings, destination events, galas, cocktail receptions, anniversaries, milestone celebrations, birthday dinners, cultural soiree, luxury vacation dinners, holiday parties
Style Number/Barcode: 05002-000720
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
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Elianna Mesh Off-The-Shoulder Mermaid Dress
Special Occasion
Created for the kind of night where your entrance sets the tone in seconds, the Elianna mesh off-the-shoulder mermaid dress frames the silhouette with a modern cutout and a sweep of sheer sleeves. It's the dress that captivates with undeniable allure.
Fit & Features
- Airy smooth knit-lined stretch fabric
- Off-the-shoulder neckline with a sleek front cutout
- Sheer mesh long sleeves
- Figure-accentuating mermaid silhouette with a thigh-high front slit
- Back zipper closure with hook-eye closure
- Runs true to size
Where to Wear:
Black-tie parties, formal weddings, red-carpet events, galas, and chic soirees, rehearsal dinners, engagement parties, destination resorts, honeymoons, upscale cocktail parties, birthday events, fashion-forward occasions
Style Number/Barcode: 05002-000715
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
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Mahalia Velvet Floral Lace-Up Formal Dress
Special Occasion
The Mahalia dress feels romantic and refined, designed to glide through the evening with soft velvet floral texture and graceful movement. A sweetheart neckline and lace up back frame the body beautifully, while the mermaid floor-length silhouette delivers timeless, polished drama.
Style Number/Barcode: 05002-000708
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Jessie Fishnet Rhinestone Mermaid Formal Dress
Special Occasion
Designed to command attention with sculpted elegance, the Jessie dress delivers refined drama in every detail. Crafted in fishnet rhinestone fabric, this floor-length mermaid silhouette features a halter neckline with a keyhole cutout, sleek bar detail, and a side slit that moves with confident allure.
Fit & Features
- Rhinestone fishnet fabric, knit stretch lining
- Halter keyhole cutout neckline with tie closure
- Bar open back design
- High side slit for movement
- Curve-hugging long silhouette
- Runs true to size
Where to Wear:
Weddings, formal receptions, galas, red-carpet events, destination celebrations, resort dinners, birthday nights out, vacations, honeymoons
Style Number/Barcode: 05002-000738
Category Name: Long Dresses
Price: $129.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, L, XL
Product Badge:- Ships Free
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Anaya Lace Open Back Formal Dress
Special Occasion
The Anaya dress is pure evening romance, designed to feel timeless yet undeniably captivating as it moves with you. Delicate lace, a sweetheart neckline, and an open back with tie come together in a fitted mermaid silhouette that feels elegant, confident, and unforgettable.
Fit & Features
- Lace fabric with full knit lining
- Sweetheart neckline with spaghetti strap tie, underwire bust
- Fitted lace bodice with open back cutout, lower zipper and hook-eye closure
- Defined waist with contoured shaping
- Floor-length mermaid skirt
- Runs true to size.
Where to Wear:
Weddings, evening galas, seasonal celebrations, formal dinners, upscale receptions, elegant soirees, milestone celebrations, destination vacations, honeymoons, red-carpet occasions
Style Number/Barcode: 05002-000724
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free