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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Marianna High Slit Floral Dress
Special Occasion
Showcase your passion for florals with a formal dress that is perfect for bridal showers and engagement shoots! Marianna features a sleeveless square neckline, spaghetti straps that cross at the back, a floral print, and a high slit with ruffled trim. Complete look with sandals.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross at back
- Floral print
- High slit, ruffled trim
- Maxi length silhouette
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1374
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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In The Clear Lucite Block Heels
Step into the clear with chic heels that elevate your outfit! The heels feature an open back, adjustable clear straps that cross at the ankle, an open almond toe, and a lucite block heel. Complete look with a ruffled midi dress and hoops.
Fit & Features
- Open back
- Adjustable straps, cross at the ankle
- Open almond toe, clear strap over toe
- Lucite block heel
- Faux patent leather, chrome finish
- Runs true to size
Style Number/Barcode: 07401-3439
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elara Formal Velvet Rhinestone Strap Long Dress
Special Occasion
Make a statement in this show-stopping Elara formal velvet dress! She features a sleeveless surplice V-neckline, dazzling rhinestone-embellished spaghetti straps, a curve-hugging slim silhouette with a side pleated seam, and an asymmetrical wrap slit floor-length hem. The formal dress is crafted from a luxuriously soft velvet fabric with plenty of stretch. Complete your look for black tie occasions with earrings and heels.
Fit & Features
- Sleeveless surplice V-neckline
- Rhinestone-embellished spaghetti straps
- Back zipper and hook-eye closure
- Side pleated seam, mermaid silhouette, asymmetrical wrap slit
- Floor-length hem
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7537
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carolina Stretch Satin Dress
Special OccasionRendered in a rich, jewel-toned hue, our satin Carolina mini dress will make you shine.
Fits & Features
- Curve Hugging Cut
- Off Shoulder, V Neckline With Drape Detail
- Seamed Bodice With Back Zip
- Slim-Line Pencil Style Skirt I Side Ruching I High Slit
- Satin-Like Fabric
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4143
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glam Struck Rhinestone Stiletto Heels
Everyone will be glam-struck by these stiletto heels! They feature an almond toe, stiletto heel, rhinestone straps, and zipper closure on nubuck material. Complete your look with a luxe satin dress.
Fit & Features
- Almond toe
- Stiletto heel
- Rhinestone straps
- Zipper closure
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3645
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alessia Off-The-Shoulder Sheer Mesh Formal Dress
Special Occasion
The Alessia sheer mesh formal dress will bring a chic, vampy flair to your next fancy outing. She features an off-the-shoulder straight-across neckline with a fold-over design, sheer long fitted sleeves, a sheer design at the waist, a long-length hem with ruching down the side and back seams, an alluring high back slit, and a form-fitting silhouette that will hug your curves. The sheer mesh fabric features a partial knit lining. Style with rhinestone fringe earrings and clear heels.
Fit & Features
- Off-the-shoulder straight-across neckline, fold-over design
- Sheer long fitted sleeves, sheer waist
- Long-length hem, ruched detailing, high back slit
- Curve-hugging fit
- Sheer mesh fabric, partial knit lining, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7239
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Glam Couture Floral Beaded Bustier
Inspired by couture without breaking the bank, unveil a glamorous allure in this floral beaded bustier that brings an elevated look to your party outfit! It's designed in a sleeveless, sweetheart neck with detachable and adjustable spaghetti straps, a built-in padded bust with underwire, flexible boning inserts, sequin embellishments, back hook-eye closure, and a strip of non-slip gel grip. Pair with a fab mini skirt and heels for a gorgeous vibe.
Fit & Features
- Sweetheart neck, detachable and adjustable spaghetti straps
- Built-in padded bust, underwire
- Flexible boning inserts
- Cropped hem
- Bead and sequin embellishments
- Back hook-eye closures, non-slip gel grip
- Runs true to size
Style Number/Barcode: 06003-1885
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Julissa V-Neck Sequin Mesh Mermaid Dress
Special Occasion
The Julissa V-neck sequin mesh mermaid dress will captivate the room with her glam perfection at dances, galas, or soirees! Crafted from a sheer mesh fabric with a full-length lining, she is accented with gleaming sequin embroidery in a luxe scroll pattern for that enchanting look. Her bodice is shaped with a sleeveless sweetheart neckline with a structured bust for support and adjustable spaghetti straps for a perfectly customized fit. Her cascading floor-sweeping mermaid silhouette will flaunt your stunning curves. Complete the look with rhinestone fringe earrings and stiletto heels for a dazzling vibe.
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin embroidered scroll pattern
- Sleeveless sweetheart neckline with center notched V-neck
- Adjustable spaghetti straps
- Back zipper closure
- Mermaid fit
- Runs true to size
Style Number/Barcode: 05002-8201
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Myla Formal One-Shoulder Satin Dress
Special Occasion
Showcase elegance at your event with a formal dress that dazzles! Myla features a draped one-shoulder neckline with a supportive tank shoulder strap and an exposed sweetheart bust with molded padded cups. Her bodice features a corset-like design with glitzy gemstones and flexible boning. Her slim-fit bodice leads to a wrap A-line silhouette that is accented with ruching. Myla is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline, tank shoulder strap
- Sweetheart bust, molded padded cups with underwire
- Mini gemstones, flexible boning
- Ruching
- Wrap A-line silhouette
- Lined satin fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2022
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shine Bright Glitter Mesh Block Heels
Sparkle under the dance floor lights in these glitter mesh heels! They feature an almond toe, block heel, and criss-cross ankle straps with buckle closure. Complete your look in a little red dress.
Fit & Features
- Almond toe
- Block heel
- Criss-cross ankle straps
- Buckle closure
- Glitter mesh exterior
- Runs true to size
Style Number/Barcode: 07401-3593
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Phoebe Off-The-Shoulder Lace-Up Satin Formal Dress
Special Occasion
Complete the romantic vibe of any occasion in the Phoebe satin formal dress boasting a sultry off-the-shoulder neckline with applique trim and a striking lace-up back that captures all the attention!
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
- Off-the-shoulder neckline, applique trim, short-sleeve cuffs
- Lace-up back
- High side slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, dressed-up dates, fancy celebrations, and formal events.
Style Number/Barcode: 05002-9612
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: SAGE
Available Size: S
Product Badge:- Ships Free
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Erika Halter Satin Column Formal Dress
Special Occasion
Capture old Hollywood glamour in the classy Erika satin formal dress perfect for black-tie parties and galas. The formal dress embodies sophistication with a sultry halter plunge V-neckline and a dramatic tie-back design while the column silhouette accentuates your figure along the floor-length 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
- Premium satin fabric, woven lining
- Sleeveless halter plunge V-neckline, tie-back design
- Back zipper and hook-eye closure
- Column silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, and black-tie parties, engagement parties, rehearsal dinners, date night, milestone celebrations, cocktail soirees, dinner parties
Style Number/Barcode: 05002-8965
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW, BROWN
Available Size: XS, S, M, L, XL
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Major Crush Marble Print Maxi Dress
They'll totally be crushing on you in this alluring abstract marble print maxi dress! It features a strapless straight-across neckline, ruching down one side seam with an adjustable drawstring, a sultry high-cut side slit, and an asymmetric maxi-length hem. The fitted bodice leads to a flowy silhouette. The marble-printed sheer mesh fabric includes a mini-length knit lining. Style with gemstone earrings.
Fit & Features
- Strapless straight-across elastic-banded neckline
- Ruching down one side seam, adjustable drawstring
- High-cut side slit, asymmetric maxi-length hem, lettuce-edge trim
- Fitted bodice, flowy silhouette
- Abstract marble print
- Sheer mesh fabric, mini-length knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5276
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nadia Formal Glitter Long Dress
Special Occasion
Stretch knit glitter transforms the Nadia formal dress into a dancing queen's wish come true! She features a sleeveless cowl neckline with spaghetti straps that cross along her low-cut back, and side ruched seams to accentuate your curves on her form-hugging silhouette with a sexy side slit along the long hem. The formal dress is composed of a glitter-knit fabric with a knit lining and moderate stretch. Complete your dressy look in a necklace and earrings set.
Fit & Features
- Glitter knit fabric, knit lining, moderate stretch
- Sleeveless cowl neckline, spaghetti straps
- Low-cut back with cross straps
- Side ruched seams, side slit
- Form-hugging, long hem
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7054
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Can't Help It PU Leggings
You can't help how chic these faux leather leggings are on you! They feature an elasticized high-rise waistband on a skinny-leg design. Composed of a PU fabric with a moderate stretch. Style with a crop top for a night out.
Fit & Features
- Elasticized high-rise waistband
- Skinny leg design
- PU fabric
- Moderate stretch
- Runs true to size
Style Number/Barcode: 06502-0858
Category Name: Blue Wedding Guest Dresses
Price: $10.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Camren Formal Sequin Strappy Mermaid Dress
Special Occasion
Elegance is an understatement when it comes to the Camren formal sequin dress! Radiant the night in an everlasting glow at homecoming, prom, or celebration parties! She features a sleeveless plunge V-neckline with a wire insert, padded bust, bungee spaghetti straps that shape the strappy back design, a mermaid silhouette, and a floor-length hem. The formal dress is composed of a shimmering iridescent sequin-embroidered mesh fabric with a stretchy knit lining. Style with a sleek clutch and heels for a glamorous look!
Fit & Features
- Sleeveless plunge V-neckline, wire insert, padded bust
- Bungee spaghetti straps, strappy open back
- Lower back zipper closure
- Mermaid silhouette, floor-length hem
- Iridescent sequin-embroidery, mesh fabric, stretch knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2997
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sadie Formal Crepe Mermaid Dress
Special Occasion
Sophisticated yet sultry, turn-heads in the Sadie formal crepe dress for a rehearsal dinner, summer wedding, or black-tie gala! She features a sleeveless scoop neck with a cutout accent, adjustable spaghetti straps that can criss-cross in the front or back, and a form-hugging bodice that leads to her long mermaid silhouette with a sexy front slit. The formal dress is composed of a crepe knit-lined fabric with a moderate stretch. Complete your dressy look with a sparkly jewelry set.
Fit & Features
- Sleeveless scoop neck, cutout accent
- Adhesive bra recommended
- Adjustable spaghetti straps, criss-cross design in the front or back
- Back zipper closure
- Form-hugging bodice
- Mermaid silhouette, front slit, floor-length hem
- Crepe knit lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2373
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bridget Double Slit Dress
Special Occasion
Dream of a romantic getaway in our ravishing Bridget gown! She features a deep V neck and back, a banded waistline, and a pleated bodice. Her high waist flows to a floor-length skirt with an A-line design, a back zipper closure, and two thigh-high slits. She is fully lined with a smooth knit fabric that offers moderate stretch, and she has a tulle overlay that offers a dreamy angelic flow. Complete the look with cascading rhinestone duster earrings and a sleek clutch.
Fit & Features
- Tank shoulder straps
- V neck and back
- Back zipper and hook and eye closure
- High banded waist
- Floor-length skirt, A-line silhouette
- Sheer tulle fabric
- Full knit lining with dual high slits
- Runs true to size
Style Number/Barcode: 05002-0318
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sophisticated Enchantment Velvet Midi Dress
The velvet dress features a sleeveless sweetheart neckline, a pleated bodice, and a midi-length hem. Complete the look with rhinestone earrings for the perfect wedding guest outfit.
Fit & Features
- Velvet fabrication
- Sleeveless sweetheart neckline
- Pleated bodice
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3733
Category Name: Blue Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S
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Isabella One-Shoulder Ruffle Slit Formal Dress
Special Occasion
Capture all the attention in the Isabella long formal dress showcasing a ruffled high side slit for effortless movement and a bodycon silhouette that flaunts your curves!
This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.
Fit & Features
- Smooth knit fabric, moderate stretch
- One-shoulder neckline
- Partial open back
- Ruffled high-side slit
- Bodycon silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Prom, formal parties and events
Style Number/Barcode: 05002-9646
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: RED, BLACK
Available Size: XS, S, M, L
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Vanessa Strapless Satin Crepe Formal Dress
Special Occasion
Show up and stun in the classic and chic Vanessa strapless formal dress! She features a two-tone design with a sleek satin bodice with a square neckline, a crepe knit skirt with an asymmetrical high waist seam, and a fitted floor-length silhouette with a sultry thigh-high side slit. Style this dress with a pair of strappy stiletto heels.
Fit & Features
- Two-tone design
- Satin bodice, strapless square neckline
- Strapless or adhesive bra recommended
- Crepe knit skirt, asymmetrical high waist seam
- Floor-length silhouette, high side slit
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2147
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Clara Rhinestone Detail Satin Mermaid Dress
Special Occasion
Sultry glamour will be your vibe in the Clara sleek satin mermaid dress. She features a sleeveless bodice, adjustable spaghetti straps for a customized fit, and a trendy cowl neckline with a sweetheart design and iridescent rhinestone detailing. Her flattering high waist seam flows out to a floor-length, fitted mermaid silhouette with a thigh-high side slit to showcase some leg. Style this dress with embellished heels.
Fit & Features
- Sleeveless bodice, adjustable spaghetti straps
- Cowl neckline with a sweetheart design, iridescent rhinestone embellishment
- High side slit
- Back zipper and hook and eye closure
- High waist seam
- Floor-length mermaid silhouette
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1752
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adrienne Formal Satin Midi Dress
Special Occasion
Stay sleek, and sexy in our Adrienne midi dress! She features off shoulder sleeves, and a sweetheart neckline with a wired v notch at the center. She has padded cups and straight princess seams at the cup area that offer flattering bust area. She offers a form fitting silhouette and her bodice meets skirt high waist with a horizontal seam detail. She has a zipper closure located mid back, as well as an additional hook and eye closure to make sure she stays in place all night. Her hem is mid length an hits mid calf, and she features a sexy side slit. She is composed of a satin material that offers a form fit with moderate stretch.
Model is 5'9" with 32" 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: 05001-0244
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ashleigh Formal Crepe A-Line Dress
Special Occasion
Celebrate a special moment in the Ashleigh formal dress for red-carpet events or bridesmaids! She radiates a sultry style featuring a sleeveless sweetheart neckline, wide adjustable shoulder straps, a lightly padded bust, a princess seam bodice, an A-line silhouette with a pleated side seam, and faux wrap floor-length hem with a slit accent. The formal dress is composed of a lined crepe fabric with minimal stretch. Style with a sparkly clutch and heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, wide adjustable shoulder straps
- Back zipper and hook-eye closure
- Lightly padded bust, princess seam bodice, bra optional
- Pleated side seam, A-line silhouette
- Faux wrap floor-length hem, slit accent
- Lined crepe fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-3735
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale