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
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Blue Wedding Guest Dresses That Make a Stylish Summer Statement
When the invite calls for something polished yet playful, Windsor’s blue wedding guest dresses deliver in every shade and silhouette. From dreamy Sky Blue and soft Baby Blue to bold Cobalt and deep Navy, this collection blends elegance and personality for a guest of wedding look that’s right on cue for summer. Whether you're heading to a coastal ceremony or an upscale indoor affair, these blue guest dresses are designed to flatter, impress, and move with ease from day to night.
Slip into something unforgettable with wedding guest dresses in blue that span fitted-bodycons, flowy mermaids, and cocktail-ready midis. This season's highlights include open back styles, wrap-front silhouettes, and updates on your favorite necklines—think romantic sweetheart, sleek cowl, and flattering square necks. Blooming blue floral prints and luxe fabrics like satin, glitter knit, sequin, and sheer mesh elevate every style moment, while adjustable features like removable straps ensure the perfect fit.
Whether you're drawn to a classic navy gown or a flirty light blue midi, these blue wedding guest dresses strike the ideal balance of comfort, confidence, and style. Pair with metallic heels and a jewel-toned clutch to personalize your look and step into any celebration ready to shine.
What shades of blue are trending for weddings?
This summer, it’s all about variety—Sapphire, Royal Blue, Slate Blue, and soft pastels like Periwinkle and Sky Blue are leading the palette. These tones offer versatility for indoor and outdoor weddings alike, and effortlessly shift from day to night with the right styling. Explore more color stories with our red wedding guest dresses.
What footwear works best with a blue dress?
Silver heels add a chic shine to navy and cobalt shades, while nude or champagne tones bring balance to lighter blues. For extra polish, try strappy metallics or a classic pump that matches your accessories for a cohesive, camera-ready finish.
Shop Windsor’s latest styles in wedding guest dresses online, in-app, or in-store nationwide. Designed to celebrate every RSVP with ease, this collection makes summer styling feel seamless—and undeniably you.
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Tillie Formal Corset Crepe Dress
Special Occasion
Bring timeless elegance with a formal dress that creates a head-turning moment at your special event! Tillie features a sleeveless cowl neckline with a pleated overlay, built-in padded bust, adjustable spaghetti straps, and a corset-like bodice with flexible boning for structure. Her slim-fit bodice leads to a daring floor-length wrap silhouette with a high side slit. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete your outfit with rhinestone heels and chandelier earrings.
Fit & Features
- Sleeveless cowl neckline, pleated overlay
- Built-in padded bust, adjustable spaghetti straps
- Corset-like bodice, flexible boning
- High waist seam
- Floor-length wrap silhouette, high side slit
- Back zipper closure
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2136
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pauline Formal Sequin Draped Bead Bodycon Dress
Special Occasion
The Pauline formal sequin dress catches the light just right, making way for your head-turning entrance! She features a beautiful sleeveless plunge V-neckline with a sheer mesh insert, a padded bust, adjustable spaghetti straps, a stunning draped beading along her back, and a flattering bodycon silhouette and floor-length hem. The formal dress is designed with a sparkling sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look with fringe earrings for a gala or black tie event!
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sleeveless plunge V-neckline, sheer mesh insert
- Adjustable spaghetti straps, padded bust
- Hidden side zipper and hook-eye closure
- Draped beading along the back
- Bodycon silhouette, floor-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-8121
Category Name: Blue Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: S
Product Badge:- Ships Free
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Kristy Formal Glitter Ruffle Mini Dress
Special Occasion
Radiate eye-catching energy in the Kristy formal glitter mini dress perfect for twirling all night out on the dance floor! She features adorable sheer fitted long sleeves with ruffled cuffs, a sweetheart neckline with a padded underwire bust, and a head-turning open back with a tie closure. Flaunt your curves in her bodycon silhouette showcasing side ruched seams and a flirty ruffled mini-length hem. The formal dress is composed of a glitter mesh fabric that sparkles and has a sewn-in knit lining. Complete the look in platform heels for a sweet sixteen or holiday party!
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Sheer fitted long sleeves, ruffled cuffs
- Sweetheart neckline, padded underwire bust
- Open back, tie closure, back zipper and hook-eye closure
- Side ruched seams, bodycon silhouette
- Ruffled mini-length hem
- Glitter mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-2007
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Dazzle and Glow Glitter and Rhinestone Sweetheart Dress
Glow and dazzle in a glitter dress that illuminates the night. This must-have dress features a sleeveless sweetheart neckline with a padded bust, sleek spaghetti straps that lead to a cross-back design, a dazzling lower back rhinestone embellished bar strap, and a mini-length skater skirt with a fit and flare silhouette. The glittering fabric perfectly styles with rhinestone earrings and chrome pumps.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps, cross-back design
- Lower back rhinestone embellished bar strap
- Glitter knit fabric
- Mini-length skater skirt
- Fit and flare silhouette, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1518
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tamara Formal Sleeveless Wrap Dress
Special Occasion
Keep it timelessly elegant in our breathtaking Tamara dress! She features a sleeveless bodice, adjustable spaghetti straps, a cowl neckline, and padded cups. Her slim-fit bodice is accented with ruched detailing on the left side and leads to a curve-hugging floor-length silhouette accented with a high side slit. The dress is composed of a crepe fabric that offers a moderate stretch. Complete your look with rhinestone duster earrings and a sparkly clutch.
Fit & Features
- Adjustable spaghetti straps
- Cowl neckline with padded cups
- Slim-fit bodice
- Ruched detail
- Floor-length, form-hugging fit
- High side slit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-0241
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maisie Sweetheart Ruched Mermaid Formal Dress
Special Occasion
Chic and oh-so-elegant, the Maisie mermaid formal dress was destined to leave everyone in awe at black-tie parties and celebrations! With delicate spaghetti straps and a cross-sweetheart neckline, this dress effortlessly hugs your curves with ruched side seams. The mermaid silhouette and floor-length hem create a stunning and distinctive look, while the smooth knit fabric ensures comfort and style all night long. Complete the look with a glam clutch and jewelry for a divine evening out!
Fit & Features
- Smooth knit stretchy fabric
- Spaghetti straps, cross sweetheart neckline
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8506
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Nora High-Slit Mermaid Dress
Special Occasion
Looking to make a chic statement? Add the Nora formal dress to your cart! All eyes will be on you as you stun with every step. She features a sleeveless sweetheart neckline with a padded bust and if a push-up look is desired, explore lingerie accessories. Her sultry corset-designed top has adjustable spaghetti straps, and a floor-length mermaid silhouette that flaunts your curves finished with a thigh-high front slit for a display of leg. Style this dress with rhinestone earrings and heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Corset-designed top, flexible boning detail
- Adjustable spaghetti straps, back zipper, hook-eye closure
- High waist seam, floor-length mermaid silhouette
- High front slit
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1289
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Norah Formal High Slit Satin Dress
Special Occasion
Stun in a satin dress that captivates from the moment you enter the room of your special event. Norah features a trendy one-shoulder neckline and a double-row of sleek spaghetti straps on the left side with one leading to an asymmetrical back. Her relaxed bodice leads to a floor-length silhouette with a ruched drawstring and a high side slit. She is composed of a curve-hugging satin fabric that offers a slight stretch. Complete your look with platform heels and a dainty bracelet.
Fit & Features
- One-shoulder neckline, dual spaghetti straps
- Adhesive bra recommended
- Ruched drawstring, high side slit
- Form-hugging silhouette
- Floor-length hem
- Lined satin, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-1170
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Enchanted Moment Floral Ruffled Lace Midi Dress
Look enchanting in this floral ruffled lace midi dress showcasing a bodycon silhouette and flirty slit for movement. Pair with heels.
Fit & Features
- Sheer floral lace fabric with knit lining, moderate stretch
- Square neckline
- Adjustable spaghetti straps
- Ruched front
- Asymmetric midi-length hem with ruffled trim, front slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3696
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M, L, XL
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Lina Flocked Velvet A-Line Formal Dress
Special Occasion
Dramatic with a chic flair, the Lina formal dress knows how to make an entrance! She features a sleeveless V-neckline with a sheer mesh overlay, padded cups to eliminate the need for a bra, adjustable spaghetti straps, and an alluring open back with a cross-back strap design. Her high waist seam flows out to a floor-sweeping hem with an A-line silhouette. The sheer mesh fabric features an elevated flocked velvet floral pattern and includes a full knit lining with dual thigh-high front slits. Style this long dress with rhinestone statement earrings for your next gala.
Fit & Features
- Sleeveless V-neckline, sheer mesh overlay, padded bust
- Adjustable spaghetti straps, open back, cross-back strap design
- High waistband, lower back zipper, hook and eye closure
- Floor-length hem, A-line silhouette
- Flocked velvet floral pattern
- Sheer mesh fabric, full knit lining, dual front slits, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-7513
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Andie Halter Open Back Slit Satin Formal Dress
Special Occasion
The Andie satin formal dress is where elegance becomes effortless. Designed with a head-turning open back design and high front slit, this floor-length dress boasts plenty of allure!
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
- Premium satin fabric
- Halter neckline with tie straps
- Open back design with cowl accent
- Form-hugging silhouette
- High front slit
- Floor-length hem
- Runs to true to size
Where to Wear:
Prom, charity galas, garden parties, black-tie weddings, bridesmaids, formal celebrations
Style Number/Barcode: 05002-000199
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: LIGHT, BLUE, NAVY, RED
Available Size: S, M, XS, L
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Soraya Sparkle Knit Sweetheart Gown
Special Occasion
Give off serious heat in our positively radiant Soraya gown. She features all-over sparkle embellishment, double spaghetti straps leading to a lattice-tie back, a seamed, lightly padded sweetheart bodice, and a long, slim-line skirt with a high side slit and a gently flared hem. Soraya has a bodycon construction and is made from a crepe material with moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0177
Category Name: Blue Wedding Guest Dresses
Price: $34.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy And Gorgeous Glitter Knit Skater Dress
You'll look oh-so-glitzy and gorgeous in this flirty glitter knit skater dress! It features a sleeveless V-neckline, dual spaghetti straps that lead to a cross-back strap design, and a short skater skirt with a fit and flare silhouette. Style this glamorous dress with rhinestone statement earrings and embellished heels.
Fit & Features
- Sleeveless V-neckline
- Princess seams
- Dual spaghetti straps
- Cross-back strap design
- High waist, short skater skirt, fit and flare silhouette
- Glitter knit fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0822
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Layered In Lace Skater Dress
Layer up in lace for a charming look! This dress features a plunging V neckline with a scalloped lace trim, adjustable narrow straps that lead to a cross back design and a floral lace bodice. The flared skater skirt features a double layer design to create a head turning moment. Dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch.Style Number/Barcode: 05101-8796
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $47.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Showtime Chic Sequin Long Blazer
The real star of the show is this sequin blazer featuring long sleeves, shoulder pads, a collared neckline, and a longline hem. Composed of a lined-knit fabric with a moderate stretch. Style with the matching leggings.
Shop The Matching Leggings: Showtime Chic Sequin Tapered Leggings
Fits & Features
- Long sleeves, shoulder pads
- Collared neckline
- Longline hem
- Sequin knit-lined fabric
- Moderate stretch
- Fits true to size
Style Number/Barcode: 06204-1139
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Effortless Vibes Chiffon Skater Dress
Bring those effortless vibes in this beautiful chiffon skater dress! It features a sleeveless bodice, tank shoulder straps, a wrap-front V neckline, and a back zipper closure. The high waist has an adorable tie detail leading to a flowy skater skirt with a tiered silhouette. This dress would be perfect for graduation, paired with new earrings and trendy clear heels.
Fit & Features
- Tank shoulder straps
- Wrap-front V neckline
- Back zipper closure
- High waist, tie detail
- Tiered skater skirt, flowy silhouette
- Chiffon fabric
- Runs true to size
Style Number/Barcode: 05101-0326
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lindsey Formal Velvet Mermaid Dress
Special Occasion
Luxurious velvet creates a charming holiday party-ready look for the Lindsey formal dress! She brings classy glamour in her traditional sleeveless boat neckline, wide shoulder straps, a built-in padded bust, and a princess seam bodice leading to the mermaid silhouette with a high-cut front slit along the floor-length hem. Showcase a sultry show of skin in her head-turning open-back design with a wire insert and ruched seam that accentuates your curves. The formal dress is composed of a smooth velvet fabric with a sewn-in lining and a moderate stretch. Complete your dressy look in a stunning hair accessory and clutch.
Fit & Features
- Sleeveless boat neckline, wide shoulder straps
- Built-in padded bust, bra optional
- Princess seam bodice
- Open back, wire insert, ruched seam
- High-cut front slit, mermaid silhouette, floor-length hem
- Smooth velvet fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2660
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ginger Sequin Mesh Strappy Gown
Special Occasion
A little glitz, a lot of glam—our gorgeous Ginger gown will have all eyes on you! She features all-over patterned sequined embellishment, double spaghetti straps leading to a lattice-tie back, a seamed V bodice with lightly padded bust, and a long, slim-line skirt with a back zip. Ginger is fully lined and cut for a curve-hugging fit. She's made from mesh and woven knit materials with minimal stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0191
Category Name: Blue Wedding Guest Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rae Formal Corset A-Line Dress
Special Occasion
Strut it out in a formal dress that captivates from the moment you enter the room. Rae features a sleeveless V-neckline with flirty pleated cups, a corset bodice with flexible boning to enhance your natural curves. Her floor-sweeping A-line silhouette offers a sultry high side slit for a show of leg. The dress is composed of a satin fabric that offers minimal stretch. Complete look with clear heels and a rhinestone choker.
Fit & Features
- Sleeveless V-neckline, pleated cups, thin shoulder straps
- Corset-like bodice, flexible boning, adhesive bra recommended
- Back zipper and hook and eye closure
- A-Line silhouette
- High side slit
- Satin fabric, form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1601
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Moira Lace-Up Sequin Formal Dress
Special Occasion
Shimmer like never before in the Moira sequin formal dress that brings glamorous sparkle to charity auctions, black-tie galas, and dances! Turn heads in the flattering sleeveless cowl neckline and a lace-up open back that lets you customize the style. The form-fitting silhouette accentuates your curves and features a high front slit that adds a sophisticated detail along the floor-length hem.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin scroll pattern, mesh fabric lined with stretchy knit
- Lace-up open back design
- Back zipper with hook-eye closure
- High front slit
- Floor-length form-fitting silhouette
- Runs true to size
Style Number/Barcode: 05002-8240
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Belinda Off-The-Shoulder Slit Satin Formal Dress
Special Occasion
A spellbinding choice for dreamy occasions, the Belinda off-the-shoulder satin formal dress casts a spell of beauty with a form-hugging fit and front wrap slit that brings allure to your night!
Fit & Features
- Stretch satin fabric, bust knit lining
- Off-the-shoulder pleated neckline, padded bra cups
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Front wrap slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, romantic date nights, glam dinner parties, and formal events.
Style Number/Barcode: 05002-9109
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: DENIM, SAGE, BLACK
Available Size: XS, S, M, L, XL
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Showtime Chic Sequin Tapered Leggings
The real star of the show is these sequin leggings featured in a high-waist and tapered, skinny leg fit. Composed of a lined-knit fabric with a moderate stretch. Style with the matching blazer.
Shop The Matching Blazer: Showtime Chic Sequin Long Blazer
Fit & Features
- Elasticized high waist
- Tapered skinny leg
- Sequin knit-lined fabric
- Moderate stretch
- Fits true to size
Style Number/Barcode: 06402-0483
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
- Elasticized high waist
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Unforgettable Chic Ruched Mesh Midi Dress
This chic curve-hugging midi dress will leave an unforgettable impression! The knee-length dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps, a corset-designed bodice for a snatched waist, ruched detailing, a midi-length asymmetric hem creating a thigh-high slit, and a bodycon silhouette. The sheer mesh fabric includes a full knit lining. Style with rhinestone fringe earrings and platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Corset-designed bodice, flexible boning inserts, high waist seam
- Ruching, midi-length asymmetric hem, high slit
- Bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-3266
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stylish Allure Surplice Plunge Neck Bodysuit
This surplice bodysuit has a stylish allure! It features a sultry plunge neckline with a wrap-front design, long sleeves, and a thong bottom with a snap closure. Complete the look with faux leather pants and rhinestone hoops.
Fit & Features
- Surplice design, plunge neckline
- Long bishop sleeves, elastic cinched hems
- High waist seam
- Knit thong bottom, dual snap button closure
- Sheer chiffon fabric, no stretch
- Runs true to size
Style Number/Barcode: 06003-1629
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance