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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Chic Romance Floral Midi Dress
Bring the romance in this gorgeous and chic floral midi dress. It features a sleeveless square neckline, spaghetti straps, a midi-length, curve-hugging silhouette, and an all-over blooming floral print. Style this dress with sleek hoops and heeled mules.
Shop Maxi Dress: Date Night Chic Floral Maxi Dress
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Midi-length, form-fitting silhouette
- Floral print
- Stretch knit fabric, inner lining
- Runs true to size
Style Number/Barcode: 05101-1444
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Misty Off Shoulder Glitter Dress
Special Occasion
You'll be channeling princess vibes in this one. Look magical in our glistening Misty dress!
Fits & Features
- Off Shoulder Neckline I Fold Over Design
- Back Zip With Hook & Eye Closure
- Midi Length Silhouette I Front Slit
- Glitter Lurex Fabric I Fully Lined
- Curve Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0330
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Julissa Knot Front Heat Stone Mini Dress
Special Occasion
Sparkle and glitter like the night sky in our statement Julissa!
Fits & Features
- Plunging V Neckline With Twist Front Design
- Adjustable Spaghetti Straps
- Zipper With Hook & Eye Closure At Back
- Ruching Along The Sides & Center Back
- Mini Length Silhouette
- Fully Lined, Mesh Knit Fabric With Heat Stone Embellishments All Over
- Curve Hugging Fit With Ample Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0249
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Caught Up Caged Heels
Get caught up in these cute heels! The high heel shoes feature a caged design paired with a tall, block heel and island platform. The open toe shoes are composed of a faux suede material and closes with a back zipper.
Style Number/Barcode: 07401-1695
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adley Long Sleeve Cutout Mesh Formal Dress
Special Occasion
Showcase stylish sophistication in the Adley dress accented with chic details on mesh fabric that are sure to turn heads at your next formal affair. It features a plunging V-neckline for an alluring look, sheer long balloon-style sleeves, asymmetric cutouts at the waist, a ruched drop waist design, and a floor-sweeping pleated A-line silhouette.
Fit & Features
- Sheer mesh fabric with partial lining
- Plunging V-neckline
- Sheer long balloon sleeves with cinched hems
- Back zipper closure
- Asymmetric waist cutouts, ruched drop waist
- Floor-length pleated A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8890
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Penelope Sweetheart Lace Panel Mermaid Formal Dress
Special Occasion
Showcase your inner bombshell in the curve-flaunting Penelope mermaid formal dress at banquets and weddings! Made from crepe fabric, this floor-length dress boasts a timeless and exclusive look. Her elegant sweetheart neckline and adjustable spaghetti straps accentuate your silhouette, while the sheer lace bust and side panels with nude-tone lining give the illusion of an hourglass figure along the mermaid silhouette and floor-length hem designed to elongate. Complete the look with chandelier earrings for a grand debut.
Fit & Features
- Crepe fabrication with moderate stretch
- Sheer lace bust and side panels with nude-tone lining
- Sweetheart neckline with padded bust
- Adjustable spaghetti straps
- Back zipper with hook and eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8508
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS
Product Badge:- Sale
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Sweet Temptation Metallic One Shoulder Midi Dress
Create a tempting and sweet look in this metallic midi dress for dressy dinner celebrations or parties! The knee-length dress features a sleeveless one-shoulder neckline with a tank strap, side ruched seams to accentuate your curves, a bodycon silhouette, and a flirty asymmetrical hem. Complete the look in stiletto heels.
Fit & Features
- Sleeveless one-shoulder neckline, tank strap
- Back zipper and hook-eye closure
- Side ruched seams, bodycon silhouette
- Asymmetrical midi-length hem
- Metallic knit fabric, sewn-in knit lining
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2862
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sammy Formal Lace Off-The-Shoulder Mermaid Dress
Special Occasion
The Sammy formal lace dress keeps a covered-up look sexy- perfect for weddings or red carpet events! She's designed with a lovely off-the-shoulder, sweetheart neckline adorned with attached fitted sheer lace long sleeves, a built-in padded bust, non-slip grip lining, and a mermaid silhouette that beautifully highlights your curves along her floor-length hem. The formal dress is crafted from a delicate lace fabric that brings romantic allure to your style and has a stretchy knit lining. Complete the look with sparkly hoop earrings and heels.
Fit & Features
- Off-the-shoulder, sweetheart neckline
- Non-slip grip lining, built-in padded bust
- Fitted sheer lace long sleeves
- Mermaid silhouette, floor-length hem
- Lace fabric, stretchy knit lining, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7486
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Becky Formal Glitter Open-Back Long Dress
Special Occasion
Searching for the perfect prom dress? The Becky glitter long dress will make your night sparkle! She features a classy sleeveless V-neck, bungee spaghetti straps, and an alluring open-back design to showcase some skin. Feel like a princess in her form-fitting mermaid silhouette that has a flared floor-length hem to elongate your figure. The formal dress is composed of a glitter knit fabric with lining and plenty of stretch. Finish the look in statement earrings.
Fit & Features
- Sleeveless V-neck, bungee spaghetti straps
- Padded cups
- Open-back design, zipper closure
- Form-fitting, mermaid silhouette
- Flared floor-length hem
- Glitter knit fabric, knit lining
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2188
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $179.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ramona Rhinestone Detail Velvet Mesh Dress
Special Occasion
Sultry and alluring, the Ramona velvet mesh dress was made for a formal night out! She features a sleeveless sweetheart neckline with padded cups, a sheer mesh insert at the bust with iridescent rhinestone embellishment, and adjustable spaghetti straps. Her high waist seam leads to a floor-length, fitted silhouette with a chic thigh-high front slit with a matching sheer mesh insert with rhinestone detailing. Style this dress with statement earrings and clear heels.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Sheer mesh insert at the bust, iridescent rhinestone embellishment
- Adjustable spaghetti straps, back zipper and hook and eye closure
- High waist seam, floor-length, fitted silhouette
- High front slit, sheer mesh insert, rhinestone detailing
- Velvet fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1583
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sable Formal Satin Sleeveless Dress
Special Occasion
Keep it sophisticated in luxe satin as you make your entrance in our stunning Sable dress! Pair her with chandelier earrings and rhinestone embellished pumps to create a glam look!
Fit & Features
- Square Neckline
- Adjustable Spaghetti Straps
- Back Center Slit
- Sheath Silhouette
- Lined Stretchy Satin Fabric
- Form Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0832
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Anita Mock Neck Ruched Midi Dress
Special Occasion
Accentuate all your curves in the Anita midi dress!
Fits & Features
- Mock Neckline
- Long Fitted Sleeves
- Ruching Throughout Front
- Midi Length Silhouette
- Jersey Knit Composition
- Bodycon Fit I Moderate Stretch
- Zipper Not Included
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: 05001-0319
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glinda Formal Crepe Off The Shoulder Dress
Special Occasion
Enjoy the perfect evening in the Glinda formal crepe long dress to bring a sophisticated allure to black-tie events or parties! She features a classy off-the-shoulder, sweetheart neckline with non-slip grip lining and adorable puff sleeve cuffs. Flaunt your curves thanks to her form-hugging slim silhouette that's also designed with a high front slit to show some on the long hem. The formal dress is composed of a crepe fabric with a stretchy knit lining. Complete the look in chandelier fringe earrings for a glam finish!
Fit & Features
- Off-the-shoulder, sweetheart neckline
- Non-slip grip lining, puff short sleeve cuffs
- Back zipper and hook-eye closure
- Form-hugging, slim silhouette, high front slit, long hem
- Crepe fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7460
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rowan Rhinestone Satin High Slit Formal Dress
Special Occasion
Attract all the glances in the sleek and sultry Rowan satin formal dress! Showcase a stylish allure in this dress featuring a sleeveless square neckline and halter straps with sparkling rhinestone embellishments, a corset-designed bodice to create a snatched look, ruching at the waist, an asymmetric floor-length hem with a curve-hugging fit, and a thigh-high side slit to highlight your legs. The smooth satin-knit fabric offers a moderate stretch. Complete your outfit for a fancy party with rhinestone fringe earrings.
Fit & Features
- Sleeveless square neckline, halter tank straps, rhinestones
- Corset-designed bodice, flexible boning, back zipper, hook and eye closure
- High waist seam, ruching at the waist
- Floor-length hem, curve-hugging fit, high side slit
- Satin-knit fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6974
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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Julia Formal Sequin Sash A-Line Dress
Special Occasion
Sparkle through the night in the unique Julia formal sequin dress at banquets or red-carpet events! She stuns in a sleeveless one-shoulder neckline with cascading chiffon sash atop the shoulder strap, a flattering A-line silhouette, a front slit, and a floor-length hem. The formal long dress is composed of a sequin-embellished mesh fabric with a stretchy knit lining. Complete the look in dangly earrings and glitzy heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Single strap, chiffon sash, back zipper and hook-eye closure
- A-line silhouette, front slit
- Floor-length hem
- Sequin-embellished mesh fabric, stretch knit lining
- Strapless bra, sticky bra, or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3490
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vivienne Formal High Slit Crepe Dress
Special Occasion
Radiate timeless elegance with a formal dress that brings sophisticated details. Vivienne features a sleeveless bodice, a high round neckline with a racer front, a choker neck accent, and back straps. The slim fit bodice leads to a curve-hugging A-line silhouette with a high side slit. The dress is composed of a lined crepe fabric that offers a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless high round neckline
- Racer front
- Choker neck, back straps
- A-line silhouette
- High side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1224
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Only Chic Vibes Ruched Velvet Midi Dress
This stunning ruched velvet midi dress will bring only chic vibes to your next cocktail party. Crafted from a luxe smooth velvet fabric, this mid-length dress features a sleeveless square neckline, spaghetti straps, ruched detailing at the waist for a figure-flattering look, and a form-hugging silhouette. The velvet fabric offers a moderate stretch. Complete your dressy 'fit with strappy stilettos.
Fit & Features
- Sleeveless square neckline, dart seams
- Spaghetti straps
- Ruched waist
- Mid-length hem
- Form-hugging silhouette
- Velvet fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2899
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Curves For Days Off-The-Shoulder Midi Dress
Serve major curves in this off-the-shoulder midi dress at parties and dressy occasions! Featuring a flattering off-the-shoulder sweetheart neckline and a tie-front bust, this dress accentuates your figure in all the right ways. The cutout bodice adds a flirty charm, while the ruched seams and bodycon fit hug your figure for a sultry silhouette on mesh-lined fabric. Complete the look in stiletto heels.
Fit & Features
- Mesh fabric lined with stretchy knit
- Back zipper and hook-eye closure
- Tie-front bust, cutout bodice
- Side ruched seams
- Center back slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2623
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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It's The Vibe Satin Cutout Maxi Dress
This maxi dress is the vibe for tonight! Going out has never looked so chic than on this sleeveless dress featuring a V-neckline, spaghetti straps, cutout sides and back, and a form-hugging silhouette with a flattering high side slit. Complete the look in lace-up stiletto heels.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Cutout sides and back
- Form-hugging silhouette
- High side slit
- Maxi-length hem
- Smooth knit stretchy fabric
- Runs true to size
Style Number/Barcode: 05102-5218
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rosalynn Formal Sweetheart Dress
Special Occasion
Have yourself a renaissance romance in the Rosalynn formal dress sure to sweep your date off their feet. She features a sweetheart neckline, long bishop sleeves with button closures, and a twisted bodice with sultry cutout accents that lead to her floor-length a-line silhouette. The formal dress is composed of flowy chiffon fabric with lining. Complete the look in statement earrings for a touch of glam.
Fit & Features
- Sweetheart neckline, long bishop sleeves, button closure
- Padded cups
- Twisted bodice, cutout accents
- A-line silhouette, floor-length hem
- Back zipper closure
- Flowy chiffon fabric, lining
- Fits true to size
Style Number/Barcode: 05002-2077
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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Alia Deep V Mermaid Dress
Our Alia deep V mermaid dress was made to flatter your curves and create a gorgeous silhouette! She features a sleeveless plunging V-neckline with a padded bust, adjustable spaghetti straps for a customized fit, front seam detailing, and a curve-hugging mermaid silhouette with a sultry front slit. Style this dress with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- Front seam detailing, high waist seam
- Floor-length fitted mermaid silhouette, front slit
- Crepe fabric
- Runs true to size
Style Number/Barcode: 05002-0614
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tess Floral Off-The-Shoulder Formal Dress
Special Occasion
Bloom with spellbinding beauty in the Tess floral formal dress! This floral mesh gown brings all the elegance with an off-the-shoulder neckline, mermaid silhouette that flaunts your curves, and leg-baring slit.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Off-the-shoulder neckline, short-sleeve cuffs
- Back zipper and hook-eye closure
- Mermaid silhouette
- High front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, summer galas, black tie events, vacation, fancy date nights, dinner parties
Style Number/Barcode: 05002-000009
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S
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Carmen Off-The-Shoulder Long Sleeve Column Dress
Special Occasion
Channel an elegant moment in the Carmen long column dress that features an off-the-shoulder neckline, a draped ruched bodice, and fitted long sleeves. Complete the look with rhinestone earrings for the perfect wedding guest outfit.
Fit & Features
- Smooth knit fabric, short knit lining, moderate stretch
- Off-the-shoulder fold-over neckline
- Ruched bodice
- Fitted long sleeves
- Long-length hem
- Column silhouette
- Runs true to size
Where to Wear:
Weddings, rooftop parties, dressed-up dinners, and romantic date nights.
Style Number/Barcode: 05002-8881
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Sale
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Monica V-Neck Lace-Up Ruffle Slim Formal Dress
Special Occasion
Looking impressive is effortless in the Monica slim formal dress perfect for wedding guests, bridesmaids, or banquets! She features a flattering V-neckline and adjustable spaghetti straps that highlight your feminine features, while the lace-up back adds a touch of chic. With a high front slit and ruffled slim silhouette, this floor-length dress will make you feel like a modern-day goddess. Complete the look in high heels.
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
- Mesh fabric with lining
- V-neckline
- Adjustable spaghetti straps
- Lace-up back
- Front slit
- Ruffled slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8666
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free