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 That Make a Stylish 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. 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 season, 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 styling feel seamless—and undeniably you.
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Chic Basics Platform Heels
Rock those basic vibes with heels that go with casual and dressy outfits. The heels feature a closed-back, an adjustable ankle strap, an open almond toe with a strap over the toe, a platform, and a block heel. The heels are composed of a faux nubuck material. Complete look with a bodycon dress.
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open almond toe, strap over toe
- Platform
- Block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3445
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gina Beaded Floral Bustier Lace Up Mermaid Formal Dress
Special Occasion
Boast a bombshell aurora in the captivating Gina mermaid formal dress and don a stunning look at banquets or black tie events! This exquisite gown showcases a sweetheart neckline with non-slip grip lining, padded bra cups, and adjustable spaghetti straps for a comfortable and secure fit. The sheer bustier bodice is adorned with intricate beading and floral applique, while flexible boning and a satin ribbon lace-up back create a flattering silhouette. Finished with side ruched seams to accentuate your curves along the mermaid silhouette, this floor-length dress exudes luxury and sophistication! Complete the look with a dainty bracelet and clutch.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Slinky knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Satin ribbon lace-up, zipper and hook-eye closure
- Padded bra cups
- Beaded floral appliques, flexible boning
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8074
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Danielle Sequin Scroll Formal Dress
Special Occasion
Make a show-stopping entrance at prom in the Danielle sequin scroll prom dress! She features a sleeveless bodice, spaghetti straps, a deep V neckline, a dramatic low back, and a floor-length, mermaid silhouette. The dress showcases stunning sequins embroidered in an intricate scroll pattern for a luxe vibe. Complete your gorgeous prom look with cascading rhinestone duster earrings and a pair of sleek stiletto heels.
Fit & Features
- V-neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Empire waist, low back
- Floor-length, mermaid silhouette
- Embroidered sequin scroll design
- Fits true to size, minimal stretch
Style Number/Barcode: 05002-0959
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Christie Sleeveless Slim Crepe Formal Dress
Special Occasion
You'll be a showstopper in the Christie crepe formal dress as a stunning bridesmaid or wedding guest! Her slim-sleek silhouette, square neckline, and spaghetti straps exude elegance, while the crepe fabric adds a polished touch. The wrap-high front slit and long-length hem complete the look, making you the envy of every event. Finish the look with block heels and dainty jewelry.
Fit & Features
- Crepe fabric, moderate stretch
- Spaghetti straps
- Wrap high front slit
- Slim fit silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8497
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Girl Lace-Up Stiletto Heels
Level up your look with this chic pair of stilettos! They feature an open pointed toe with a thin toe strap, a strappy lace-up design, and a sleek stiletto heel. Style these stilettos with a faux leather mini skirt.
Fit & Features
- Open pointed toe
- Thin toe strap
- Strappy lace-up design, tie closure
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3842
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sweet Talk Lace Midi Dress
This gorgeous lace midi dress will sweet-talk its way into your closet! It features a scalloped lace body, a sleeveless bodice, adjustable spaghetti straps for a customized fit, a V neckline with padded and lined cups for support, a high waist seam, and a small front slit. Complete a sweet date-night outfit with clear heels and a sleek envelope clutch.
Fit & Features
- Sleeveless bodice
- V-neckline with padded cups
- Adjustable spaghetti straps
- High waist seam
- Midi length silhouette with small front slit
- Fully-lined scalloped lace and mesh fabric
- Form hugging fit
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8691
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Madalyn One-Shoulder High Slit Formal Dress
Special Occasion
The sleek and sultry style of the Madalyn formal dress makes it the perfect option for parties, weddings, or fancy date nights! She features a sleeveless asymmetric one-shoulder neckline with a single spaghetti strap, a high waist seam, ruching down one side seam leading to a thigh-high slit, a floor-length hem, and a slim-fit silhouette. The smooth knit fabric offers plenty of stretch. Complete the look with strappy stilettos.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, spaghetti strap
- High waist seam, ruched side seam
- Thigh-high side slit
- Floor-length hem, slim-fit silhouette
- Knit fabric, lined bust, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7213
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Zinga Metallic Knit Gown
Special Occasion
Simple yet stunning is the Zinga gown. She features double spaghetti shoulder straps, a surplice front, a hidden back zipper closure, and a sensual leg slit. Ruching sits at the sides, while the dress has an overall slim fit. Zinga is partially lined and is made of a metallic knit material with a touch of stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0184
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maisel Formal Sequin Lace-Up Mermaid Dress
Special Occasion
Sparks fly when you enter the room in the Maisel formal sequin long dress destined to shimmer all night! Make a striking entrance at school dances, banquets, and sweet sixteens. She features a sleeveless plunge sweetheart neckline, a padded bust, dual spaghetti straps that shape the lace-up open back, and a flattering mermaid silhouette, high front slit, and floor-length hem. The formal dress is composed of a sequin-embellished fabric with a stretchy sewn-in knit lining. Complete the look in rhinestone earrings and a bracelet for extra glam!
Fit & Features
- Sleeveless plunge sweetheart neckline, padded bust
- Dual spaghetti straps
- Lace-up open back, lower zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Sequin-embellished fabric, sewn-in stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-6965
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bloom With Grace Floral Mesh Midi Dress
Romantic meets modern in this floral strapless midi dress. With its ruched bodice and body-skimming mesh overlay, it’s the kind of dress that makes brunch plans, weddings, and nights out all feel like the perfect occasion.
Fit & Features
- Floral print, mesh-lined fabric with stretch
- Strapless neckline
- Curve-hugging silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000371
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dallas V-Neck Halter Open Back Mermaid Formal Dress
Special Occasion
Arrive in sleek perfection in the Dallas mermaid formal dress as a striking bridesmaid or wedding guest! The halter V-neckline with tie closure exudes elegance, while the open back with adjustable strap adds a touch of sensuality. The mermaid silhouette and floor-length hem create a stunning silhouette, all made with a smooth knit-lined fabric. Complete the look with rhinestone jewelry for sparkle!
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Halter V-neckline with tie closure
- Open back with adjustable strap
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8517
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gabriela V-Neck Lace-Up Mermaid Crepe Formal Dress
Special Occasion
Serve elevated elegance in the striking Gabriela long formal dress designed with luxe stretch crepe fabric that hugs your figure. Memorable details on this formal gown include a flattering V-neckline highlighting your bust and a back lace-up ensuring all eyes are on you at black-tie galas, banquets, and fancy soirees! The mermaid silhouette flares gracefully at the floor-length hem, accentuating the figure, while a sultry high front slit adds a touch of allure. Complete the look with a rhinestone cuff bracelet and matching clutch for a flawless and elegant evening style!
Fit & Features
- Luxe stretch crepe fabric lined with smooth knit
- Padded bra cups
- Adjustable spaghetti straps, lace-up
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-8192
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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Priyanka Formal Crepe Rhinestone Trim Dress
Special Occasion
The Priyanka formal dress gets a major dose of glamour to captivate the crowd at banquets and parties! She features a sleeveless cowl neckline with rhinestone trim in a low-scoop design, wide shoulder straps, a form-hugging mermaid silhouette, and a sultry front slit along her floor-sweeping hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete the look in a stunning jewelry set and heels!
Fit & Features
- Sleeveless cowl neckline, wide shoulder straps
- Rhinestone trim in a low-scoop design
- Back zipper and hook-eye closure
- Form-hugging, mermaid silhouette
- Front slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-3321
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lorelli Formal Satin Wrap Long Dress
Special Occasion
A luxe style with stunning detail, unveil modern glamour in the Lorelli formal satin dress at banquets and bridesmaids. She features a sleeveless sweetheart neckline, wide shoulder straps, a lightly padded bust, a corset-seam bodice, and an asymmetrical wrap skirt with a slit along the floor-length hem. The formal dress is composed of buttery smooth satin fabric with minimal stretch. Style this long dress with a clutch and block heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, wide shoulder straps
- Back zipper and hook-eye closure
- Lightly padded bust, bra optional
- Corset-seam bodice
- Asymmetrical wrap skirt, front slit, floor-length hem
- Smooth satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-5426
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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Glitter Is All That Matters Platform Heels
Sometimes glitter is all that really matters! Make it sparkle with every step you take when you style these gleaming heels with your night look!
- Open almond toe
- Single strap over the toe
- Ankle strap
- Block heel
- Mesh with glitter detailing
- Platform sole
Style Number/Barcode: 07401-0629
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mikayla Formal Glitter Lace-Up Long Dress
Special Occasion
Embellish a little this party season in the Mikayla formal glitter dress to sparkle at weddings or black-tie events! She features a sleeveless square neckline, spaghetti straps, a lace-up open back with tie closure, a form-hugging slim silhouette, and a stunning high front slit and long-length hem. The formal dress is composed of a shimmery glitter knit fabric with a sewn-in knit lining and moderate stretch. Complete the look in fringe earrings and strappy heels.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Lace-up open back, tie closure
- Form-hugging, slim silhouette
- High front slit, long-length hem
- Glitter knit fabric, sewn-in knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7489
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vienna Lace-Up Satin A-Line Formal Dress
Special Occasion
Capture hearts at your next black-tie affair with the chic allure of the Vienna lace-up satin A-line formal dress! Crafted with sleek stretchy satin-knit fabric with a lining and a gorgeous sheen, this dress will steal all the glances. Her sleeveless bodice is shaped with a V-neckline with angled underbust seams for a sculpted look. Her spaghetti straps lead to a sexy open back with a cross-back lattice strappy design to find your customized fit. Her high waist seam effortlessly flows out to a floor-sweeping A-line silhouette with a sultry high-cut side slit. The hidden side pockets are perfect for keeping your lip oil on hand! Complete your stunning look with rhinestone chandelier earrings and metallic heels.
Fit & Features
- Satin knit fabric lined with stretchy knit
- Sleeveless V-neckline, angled underbust seams
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Open back, cross-back lattice strappy design, tie closure
- High waist seam, dual side pockets
- A-line silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-8056
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Catherine Formal Sequin X-Back Dress
Special Occasion
Sparkle all night in the Catherine formal dress for prom! Catch the light in her shimmering sequin scroll pattern on a chic, sleeveless, V-neck, with mesh straps atop her form-fitting bodice. Flaunt some skin in her alluring open-back design with criss-cross straps sure to turn heads. She features a figure-flattering mermaid silhouette that leads to a flared floor-length hem. The formal dress is composed of a mesh overlay with an inner lining and no stretch. Complete your prom look with a glam necklace set.
Fit & Features
- Sleeveless, V-neck, mesh shoulder straps
- Built-in padded bust, no bra required
- Open-back design, criss-cross straps, zipper closure
- Form-fitting bodice
- Mermaid silhouette, floor-length flare hem
- Sequin scroll mesh overlay, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-2359
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $144.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Clear Goals PVC Stiletto Heels
Reach your fashion goals in these PVC stiletto heels for a night out! They feature an almond toe, thin lucite stiletto heel, clear straps, and an adjustable buckle ankle. Complete the look in a sultry cocktail dress.
Fit & Features
- Open almond toe
- Thin lucite stiletto heel
- PVC straps
- Adjustable buckle ankle
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3613
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Serena High Slit Satin Formal Dress
Special Occasion
Sleek with chic sophistication, the Serena satin formal dress will bring the wow factor to your next fancy affair! She features a sleeveless V-neckline with a pleated wrap-front design, spaghetti straps, a high waist seam with stylish pleating, a floor-length hem with a wrap-front skirt creating a high side slit, and a figure-flattering, slim-fit silhouette. The silky-smooth satin-knit fabric gives off the most gorgeous sheen. Complete your look with a rhinestone necklace and earrings set.
Fit & Features
- Sleeveless V-neckline, pleated wrap-front design
- Spaghetti straps, square back design
- High waist seam, pleating, floor-length hem
- Wrap-front skirt, high side slit, slim-fit silhouette
- Satin-knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7142
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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Danny Formal Corset Mesh Long Dress
Special Occasion
Look absolutely stunning in the Danny formal dress designed to give your curves a moment! She features a sleeveless, sweetheart neck, adjustable spaghetti straps, built-in padded bust with underwire support atop the corset-style mesh bodice. Her form-fitting silhouette offers a ruching effect and gently flows into a floor-length hem with a sultry side slit to showcase some skin! Composed of a mesh-lined fabric with a minimal stretch. Finish the look with a rhinestone clutch.
Fit & Features
- Sweetheart neck, adjustable spaghetti straps
- Built-in padded bust, underwire support, back zipper closure
- Corset-style mesh bodice, flexible boning
- Form-fitting silhouette
- Ruching effect, floor-length hem, side slit accent
- Mesh-lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-1836
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Miriam Rhinestone Plunging Halter Mermaid Dress
Special Occasion
Showcase a gorgeous allure in the sultry Miriam rhinestone mermaid long dress! She features a plunging V-neckline with halter straps, a bold open back, a high waist, a floor-length hem with a curve-hugging mermaid silhouette, and glimmering rhinestone embellishments in an intricate geometric design. The semi-sheer knit fabric features a mini-length lining. Style with platform heels for your next fancy party.
Fit & Features
- Plunging V-neckline, halter straps, dual back button closures
- Open back, lower back zipper, hook and eye closure
- High waist, floor-length hem, form-hugging mermaid silhouette
- Rhinestone embellishments, geometric design
- Semi-sheer knit fabric, mini-length lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-6985
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Myka Formal Square Neck Mesh Dress
Special Occasion
Slip into something fancy! The Myka formal square neck mesh dress is an elegant choice for prom and beyond. She features a sleeveless, satin-ruched bodice with adjustable spaghetti straps for a custom fit. Her empire waist shapes a form-fitting silhouette ruching throughout with a side slit perfect for showing off your heels of the night!
Fit & Features
- Ruched square neck, adjustable spaghetti straps
- Bra friendly
- Empire waist, satin bodice, back zipper closure
- Mesh bodycon silhouette
- High side slit
- Lined fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2302
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Say Yes To Florals Mesh Bodycon
Say yes to a gorgeous bodycon that keeps it sweet and sultry. The dress features an off-the-shoulder neckline, a sweetheart bust with a no-slip strip, padded cups, a ruched body, long ruched sleeves, and a floral print. The dress is composed of a lined mesh fabric that offers a form-hugging fit with a moderate stretch. Complete look with clear mules and a quilted diamond crossbody.
Fit & Features
- Off the shoulder neckline, sweetheart bust
- No-slip strip, padded cups
- Long ruched sleeves
- Ruched body
- Floral print
- Lined mesh fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0991
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance