Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Mollie Sequin Bead Column Formal Dress
Special Occasion
Designed for evenings that call for quiet drama, the Mollie gown moves with a refined, light-catching allure. A V-neckline and lace-up open back frame the silhouette, while the column floor-length hem and center back slit create an elegant finish.
Fit & Features
- Sequin, beaded, embellished, mesh-lined fabric
- V-neckline, spaghetti straps
- Lace-up open back design
- Form-hugging column floor-length silhouette
- Center back slit for movement
- Runs true to size
Where to Wear:
Weddings, black tie galas, formal dances, upscale seasonal soirees, red-carpet occasions, award nights, elegant evening receptions, milestone celebrations, anniversaries, special date nights
Style Number/Barcode: 05002-000718
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Fit To Perfection Strapless Corset Jumpsuit
This crepe jumpsuit is absolute chic perfection! It features a strapless corset bodice with flexible boning providing a structured look and a trendy wide-leg silhouette on stretchy crepe fabric. Style with simple block heels for a rehearsal dinner or date night!
Fit & Features
- Strapless corset bodice, flexible boning
- Back zipper and hook-eye closure
- Wide-leg silhouette
- Crepe fabric
- Moderate stretch
- Runs true to size
Style Number/Barcode: 06502-2302
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kadia Formal Satin Rhinestone Mermaid Dress
Special Occasion
Capture the attention in the Kadia formal satin dress and steal the scene at the school dance or black tie soiree! She features a sleeveless V-neckline, adjustable spaghetti straps, an eye-catching lace-up back design, and a flattering mermaid silhouette that leads her floor-length hem with a high front slit. The formal dress is designed with sparkly rhinestone embellishments on the silky satin fabric to give you a luxe feel! Complete the look with a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Rhinestone embellishments
- Silky satin fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7083
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Trendy Babe Lucite Block Heels
Stay on-trend, babe with heels that slay! The heels feature an open square toe, a clear strap over the toe, a clear adjustable ankle strap that crosses, and a lucite block heel. Complete look with a bustier and mini skirt.
Fit & Features
- Open square toe
- Clear strap over the toe
- Clear adjustable ankle strap
- Lucite block heel
- Faux patent leather insole
- Runs true to size
Style Number/Barcode: 07401-3146
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Candy Coated Belted Pants
Give them a little eye candy with these cute pants! They have a wide belted waist paired with basic slant pockets and a tapered pants legs. The pants are composed of a sheen, coated fabric that will keep them staring all day long! Pants offer a form hugging fit with a moderate stretch.Model is 5'7" with a 32.5" bust, 25" waist and 35" hips. She is wearing a size small
Style Number/Barcode: 06402-1182
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Vamp Twist Strap Off Shoulder Maxi Dress
Let the details do the dressing. This off-the-shoulder maxi dress pairs twisted straps, ruched shaping, and a draped low back with a sleek, sculpted finish. Style it with stiletto heels and statement earrings for polished evening plans.
Fit & Features
- Smooth, slinky knit fabric with stretch
- Off-the-shoulder neckline with twisted straps
- Ruched detailing through the waist and hips
- Low draped back
- Curve-hugging silhouette
- Maxi length hem
- Runs true to size
Style Number/Barcode: 05102-000840
Category Name: Blue Wedding Guest Dresses
Price: $39.90
Availability: Out of Stock
Product Badge:- Ships Free
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Delilah V-Neck Slit Bodycon Formal Dress
Special Occasion
Sultry and sophisticated, the Delilah long formal dress is everything you need to make a statement! Designed to capture attention, this V-neck dress boasts a high slit for a show of leg and a bodycon silhouette that puts your curves on display.
Fit & Features
- Slinky smooth knit-lined fabric, moderate stretch
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- High slit
- Bodycon silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Formal weddings and dinner parties, fancy date nights
Style Number/Barcode: 05002-9424
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Endlessly Effortless Crew Neck Abstract Midi Dress
You'll always look and feel perfect in this sleeveless midi dress for parties or going out! Crafted from an abstract print mesh fabric, this dress boasts a crew neckline, a flattering bodycon silhouette, and a midi-length hem. Complete the look in stiletto heels and a purse!
Fit & Features
- Abstract print, mesh fabric, soft knit lining
- Crew neckline
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-5819
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Budding Romance Strapless Floral Jumpsuit
Get a romantic look for date night this spring in this stunning floral printed jumpsuit! It features a strapless square neckline, a high waist, and flowy pant legs. The sheer mesh fabric has a gorgeous all-over rose print and includes a full knit lining. Complete your outfit with wedges and new earrings.
Fit & Features
- Strapless square neckline with an elastic banded hem
- High waist
- Flowy pant legs
- Sheer mesh fabric with a full knit lining
- Rose print
- Moderate stretch
- Runs true to size
Style Number/Barcode: 06502-0382
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feeling A Little Lacy High-Low Dress
Embrace the lace with this flirty chiffon high-low dress. This dress features spaghetti straps with back lace detail and a trendy zipper closure. It has an elasticized back for the perfect fit, along with an asymmetric bottom hem. Made of a smooth chiffon fabric with no stretch.
Model is 5'8" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-0093
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Emberly Mesh Mermaid Formal Dress
Special Occasion
Softly romantic with just the right amount of allure, the Emberly mesh mermaid gown is made for your slow-motion entrance. The ruffle-trim neckline adds a delicate, feminine touch, while the open back with tie brings an unexpected finish that feels equal parts effortless and elevated. It’s the kind of look that makes every RSVP feel like a moment.
Fit & Features
- Mesh fabric lined with knit
- Ruffle-trim scoop neckline and adjustable straps
- Open back with tie, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, spring galas, shower celebrations, engagement parties, formal garden parties, dressed-up occasions
Style Number/Barcode: 05002-000991
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Taylor Glitter Mermaid Formal Dress
Special Occasion
Designed to catch the light from every angle, the Taylor glitter gown delivers a striking balance of polish and allure. A softly draped cowl halter neckline with hardware detail flows into an open back and a mermaid floor-length silhouette made for unforgettable entrances.
Fit & Features
- Glitter fabric with a smooth knit lining
- Cowl halter neckline with statement hardware
- Open back design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, formal galas, red-carpet events, luxury ballroom celebrations, award dinners, milestone birthday events, elegant occasions
Style Number/Barcode: 05002-001146
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: MAUVE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Rosie Formal Chiffon Floral Ruffled A-Line Dress
Special Occasion
The Rosie formal floral dress combines bohemian style with romantic vibes perfect for shifting into autumn events and occasions! She features a sweetheart neckline adorned with ruched spaghetti straps, a padded bust, and a flattering A-line silhouette with a lovely tiered ruffled long hem with a flirty slit. The formal dress is designed with a blooming floral print on airy chiffon fabric with a smooth woven lining. Complete the look with sleek hoop earrings for weddings, banquets, and dressy birthdays!
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Ruched spaghetti straps
- Back zipper and hook-eye closure
- A-line silhouette
- Tiered ruffled long hem, front slit
- Blooming floral print, airy chiffon fabric, smooth woven fabric
- Runs true to size
Style Number/Barcode: 05002-7702
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alyssa Formal Sequin X-Back Dress
Special Occasion
Give the room chills when you walk in wearing the Alyssa formal dress designed to enchant everyone who looks! She features a sleeveless, square cowl neck, bungee spaghetti straps, and a sultry open-back with cross straps. Her form-fitting silhouette showcases your curves and shows some skin in her front slit along the floor-length hem. The formal dress is composed of a sequin-knit fabric with lining and minimal stretch. Complete the look in chic heels for a formal event.
Fit & Features
- Sleeveless, square cowl neck, bungee spaghetti straps
- Lightly padded cups, adhesive bra recommended
- Open-back, cross straps, zipper closure
- Form-fitting silhouette
- Front slit, floor-length hem
- Sequin-knit, lined, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2354
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Annie Bodycon Wrap Satin Midi Formal Dress
Special Occasion
Embrace classy sophistication in the Annie satin midi formal dress designed in a flattering bodycon silhouette with a chic wrap hem.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin fabric, bust knit lining
- Square neckline
- Wide shoulder straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Wrap midi-length hem
- Runs true to size
Where to Wear:
Weddings, dressy celebrations, date night, cocktail soirees, engagement parties, rehearsal dinners
Style Number/Barcode: 05001-2584
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Veda Cutout Long Sleeve Column Formal Dress
Special Occasion
Serve chic style at your next formal affair in the Veda dress designed with lined knit fabric offering a smooth look with plenty of stretch. It features a crew neckline with a chic twist-front accent, a sultry cutout above the bust, long fitted sleeves, a bold open back that will turn heads, and a high-cut front slit along the floor-length fitted column silhouette.
Fit & Features
- Lined smooth knit fabric with plenty of stretch
- Crew neckline with twist-front design, cutout above the bust, underbust seam
- Long fitted sleeves
- Open back
- High front slit
- Floor-length fitted column silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie events, rooftop parties, formal dinners, and fancy date nights.
Style Number/Barcode: 05002-8760
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Anne Marie Lace-Up Ruffle A-Line Chiffon Formal Dress
Special Occasion
Cut to flatter and flaunt! The Anne Marie chiffon formal dress showcases your best features as a stunning bridesmaid, wedding guest, or banquet. This dress will accentuate your figure with a stunning V-neckline and structured ruffled shoulder straps. The cutout waist and lace-up back add a touch of allure, while the chiffon fabric creates a flowing A-line silhouette. Perfect for any formal occasion, this floor-length dress will make you feel like a true fashion icon! Complete the look with a necklace and strappy heels.
Fit & Features
- Chiffon fabric lined with stretchy knit
- Ruffled structured shoulder straps
- Lace-up, back zipper and hook-eye closure
- Pleated bust, padded bra cups
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8059
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Paula Formal Crepe Rose Strapless Mermaid Dress
Special Occasion
Pretty 3D rose flowers create a romantic allure on the Paulina formal dress - perfect for all of your upcoming fancy soirees! She features a strapless neckline with a gorgeous array of rose flowers along the front, a non-slip grip lining, and a flattering mermaid silhouette that drapes gracefully into her floor-length hem. The formal dress is composed of a sleek crepe fabric with a stretchy knit lining. Complete the look in faux pearl earrings and a clutch!
Fit & Features
- Strapless neckline, 3D-rose flowers along the front
- Non-slip grip lining, back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Crepe fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7715
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Status Corset Velvet Asymmetric Mini Dress
Elevate your sultry status in this stunning velvet mini dress that will draw all eyes to you. It features a sleeveless sweetheart neckline with a built-in padded bust, a pleated cowl neck overlay, spaghetti straps, a chic corset-designed bodice with a sheer mesh waist and flexible boning inserts to provide structure, a sheer mesh back, a wrap-front skirt design creating an asymmetric mini-length hem, and a form-hugging fit. The luxe velvet fabric offers a moderate stretch. Style this short dress with strappy stilettos for a fancy cocktail party!
Fit & Features
- Sleeveless sweetheart neckline, built-in padded bust
- Pleated cowl neck overlay, spaghetti straps
- Corset-designed bodice, partial sheer mesh waist, flexible boning
- Sheer mesh back, zipper, hook and eye closure
- Wrap-front skirt design, mini-length asymmetric hem, form-hugging fit
- Velvet fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2588
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Whitney Formal Satin Corset A-Line Dress
Special Occasion
Achieve the illusion of an hourglass figure in the Whitney formal satin dress to make a breathtaking entrance into galas or black-tie parties! She features a strapless corset bodice, flexible boning inserts, a flattering A-line silhouette, a high front slit, and a floor-length hem. The formal long dress is composed of smooth satin fabric with a stretchy knit lining. Complete the look with a statement choker.
Fit & Features
- Strapless corset bodice, flexible boning inserts
- Back zipper and hook-eye closure
- A-line silhouette
- High front slit, floor-length hem
- Smooth satin fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7252
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vacay Queen Tropical Floral Midi Dress
Slay in all of your vacation pics like the stylish queen you are in this tropical floral midi dress! It features a sleeveless square neckline, spaghetti straps, a midi-length hem, a bodycon silhouette that will hug your curves, and a bold tropical floral print pattern. The sheer mesh fabric includes a stretch knit lining. Complete the look with clear mules.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Midi-length hem
- Bodycon silhouette
- Tropical floral print
- Sheer mesh fabric, stretch knit lining
- Runs true to size
Style Number/Barcode: 05102-4980
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vee Formal Sequin Mermaid Dress
Special Occasion
Shine like the prom queen you are with a prom dress that was made to stand in the spotlight! Vee features a sleeveless wired V-neckline, padded cups to go braless, and adjustable spaghetti straps that create a customized fit. She stands out with a damask sequin pattern throughout. Her slim-fit waist leads to a flared mermaid silhouette that creates a dramatic entrance. Vee is composed of a fully lined mesh fabric that offers a form hugging fit with minimal stretch. Complete your prom outfit with heels and a sphere clutch.
Fit & Features
- Sleeveless wired V-neckline
- Padded cups, adjustable spaghetti straps
- Damask sequin pattern
- High waist, hidden back zipper closure
- Mermaid silhouette
- Fully lined mesh fabric
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-1848
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Serena Chiffon Formal Dress With Scarf
Special Occasion
Made for your most elegant RSVP, the Serena pleated chiffon gown moves with a soft, sweeping grace that feels effortless from every angle. Designed with an A-line floor length silhouette and a scarf included detail, it’s the kind of piece that makes your entrance feel quietly unforgettable.
Fit & Features
- Chiffon-lined fabric
- Sweetheart neckline, spaghetti straps, padded bra cups
- Back zipper and hook-eye closure
- Scarf included
- Pleated A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, black tie galas, engagement parties, birthday dinners, formal shower celebrations, elegant soirees
Style Number/Barcode: 05002-001739
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: SAGE, YELLOW
Available Size: S, M, L
Product Badge:- Sale
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Saisha Strapless Bodycon Mesh Formal Dress
Special Occasion
The sultry Saisha mesh formal dress is destined to be your go-to for unforgettable evenings! This dress boasts a stunning ruched bodycon silhouette that flaunts your figure and a center back slit for effortless movement all night.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Mesh fabric lined with stretchy knit
- Strapless neckline
- Back zipper and hook-eye closure
- Padded bodice for structure and shaping
- Ruched bodycon silhouette
- Center back slit, fitted long-length hem
- Runs true to size
Where to Wear:
Prom, big birthday events, weddings, graduations, dinner parties
Style Number/Barcode: 05002-9111
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free