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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Rhonda High Slit Taffeta Dress
Special OccasionBring the drama in our red carpet worthy Rhonda dress! She features a lined bodysuit bodice with a plunging V neckline, princess seams, fitted long sleeves, and a narrow waist band accent. Her slim fit bodice leads to a sweeping floor length taffeta skirt that is accented with pleating details, a high side slit and wide banded hemline. Dress is composed Bodysuit is composed of a crepe fabric and includes a snap button closure. Garment offers a flattering relaxed fit with minimal stretch.
Model is 5'6.5" with a 32" bust, 23.5" waist and 35 hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5883
Category Name: Blue Wedding Guest Dresses
Price: $37.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Club Cuts Satin Mini Dress
Take your mini to the max in gorgeous stretch satin!
Fits & Features
- Spaghetti Straps
- Scoop Neckline
- Seam-Detail At Back And Bust
- Slip-On Design
- Smooth Shiny, Satin-Like Composition
- Moderate Stretch
Dusty Purple & Purple: Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Black, Gold & Navy: Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Neon Green & Hunter: Model is 5'8" with a 32" bust, 23" waist, and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0135
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Celia Formal Cutout High Slit Column Dress
Special Occasion
Flaunt your gorgeous figure in the sleek Celia formal column dress boasting a cutout accent and high side slit for sultry allure!
Fit & Features
- Lined smooth knit fabric, subtle sheen, moderate stretch
- Sleeveless cowl neckline, pleating
- Spaghetti straps, front cutout accent
- Fitted column silhouette
- High side slit, long-length hem
- Runs true to size
Where to Wear:
Prom, formal weddings, engagement parties, rehearsal dinners, cocktail parties, and date nights.
Style Number/Barcode: 05002-8916
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: EGGPLANT, HUNTER
Available Size: XS, S, M, L
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Mandy Glitter Mesh Mermaid Dress
Special Occasion
Captivate them all in the gorgeous and glam Mandy glitter mesh mermaid dress! She features an off-the-shoulder cowl neckline with a draped front accent, sheer long fitted sleeves with ruched detailing, a sheer waist design, and a floor-length hem with a mermaid silhouette. The sheer glitter mesh fabric has a partial knit lining. Style the long dress with rhinestone heels for a formal soiree.
Fit & Features
- Off-the-shoulder cowl neckline, draped accent
- Strapless or adhesive bra recommended
- Sheer long fitted sleeves, ruching
- Back zipper closure
- Sheer waist design, high waist seam
- Floor-length hem, fitted mermaid silhouette
- Sheer glitter mesh fabric, partial knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2522
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Leslie Off-The-Shoulder Mermaid Dress
Special Occasion
Showcase elegance and glamour in the Leslie crepe mermaid dress. She features an off-the-shoulder neckline with a chic detailed overlay, short puff sleeves, a high waist seam with side pleated detailing, and a faux wrap floor-length skirt with a front slit and a mermaid silhouette. Style this dress with rhinestone earrings and new heels.
Fit & Features
- Off-the-shoulder neckline, detailed overlay
- Short puff sleeves
- Strapless or adhesive bra recommended
- High waist seam, side pleated detailing, back zipper, hook and eye closure
- Faux wrap floor-length skirt, front slit
- Mermaid silhouette
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1229
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pretty Style Bell Sleeve A-Line Mini Dress
This adorable mini dress features a square neckline with a pleated draped overlay, long bell sleeves, and a flowy A-line silhouette for that effortlessly pretty vibe. The sleek knit fabric offers plenty of stretch for comfortable wear. Perfect for a formal party, style with stiletto heels.
Fit & Features
- Sleek knit fabric with knit lining, plenty of stretch
- Square neckline, pleated draped overlay
- Long bell sleeves
- High waist seam
- Mini-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3517
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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All About Love Floral Paisley Midi Dress
Fall for this floral paisley mesh dress for the prettiest look for afternoon tea or a party! It features a sleeveless square neckline, sleek bungee spaghetti straps, side ruching to accentuate your curves, and a flattering bodycon silhouette and midi-length hem. Complete the look in chic stiletto heels to elevate your style!
Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps
- Side ruching, bodycon silhouette
- Midi-length hem
- Floral paisley print
- Mesh fabric, sewn-in knit lining. minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2923
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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Luna Formal High Slit Dress
Special Occasion
Radiate elegance with a formal dress that elevates your formal wear. Luna features a sleeveless cowl neckline accented with pleats, spaghetti straps that cross at the back, and lace-up straps that create a customized fit. Her slim waist leads to a form-hugging slim fit with a daringly high side slit. Luna is composed of a lined satin stretch fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra friendly
- Spaghetti straps, cross at back
- Lace-up back
- High waist
- Sheath silhouette, high side slit
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2139
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fine In Rhinestone Mini Dress
Bring the shine in this sexy mini dress that brings the glitz and glamour to your next date night. The dress features a plunging V-neckline with padded cups that offer support, sleek corded straps, and sexy waist cutouts adorned with rhinestone embellished bar straps. Complete your glowing look with rhinestone earrings and sleek stilettos to amp up your outfit.
Fit & Features
- Plunging V-neckline, padded cups
- Corded straps
- Waist cutouts, rhinestone bar straps
- Back zipper, hook and eye closure
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-0446
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Koami Formal One Shoulder Dress
Special Occasion
Make your dramatic entrance in a formal dress that showcases your iconic style. Koami features a sleeveless, one-shoulder neckline with asymmetrical dual straps, a high waist seam, and an A-line silhouette accented 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 an anklet.
Fit & Features
- Sleeveless, one-shoulder neckline
- Adhesive bra recommended
- Asymmetrical dual strap
- High waist seam, high side slit
- A-line silhouette
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2282
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kristy Off-The-Shoulder Formal Midi Dress
Special Occasion
Raise a glass in the chic Kristy formal midi dress designed to flatter your curves! She features an off-the-shoulder sweetheart neckline with a wrap-front design, long fitted sleeves, ruched detailing down one side, a wrap-front skirt with a sultry front slit, and a mid-length form-hugging silhouette. Style this dress with lucite heels.
Fit & Features
- Off-the-shoulder, sweetheart wrap neckline
- Strapless bra friendly
- Long sleeves, side ruching
- Form-hugging silhouette
- Wrap-front midi skirt, slit accent
- Lined knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0873
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Daisy Pleated Tulle Formal Dress
Special Occasion
Dress up for prom like the princess you are with our breath-taking Daisy dress! She is a floor-length evening gown with a floral print, a plunging V neckline, and thin adjustable straps that create an X back. Her wide empire waist leads to a floor-length skirt that dances around your ankles. She is composed of pleated tulle fabric with a sheer appearance and a thin knit lining that features two front slits. Daisy offers a minimal stretch and includes a hidden zipper. Complete look with a rhinestone clutch and a dainty rhinestone bracelet.Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Cross-back straps
- Empire waist, floor-length silhouette, two high front slits
- Floral print
- Lined tulle fabric
- Flowy fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1524
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jayleen Formal Sequin Lace-Up A-Line Dress
Special Occasion
Captivating swirls of sequins give the Jayleen formal dress endless sparkle! It's your time to shine at school dances, banquets, and weddings. She features a sleeveless square neckline, halter spaghetti straps with button closure, a lace-up open back with tie closure, and a flattering A-line silhouette designed with a skin-baring high front slit along her floor-length hem. The formal long dress is composed of a sequin-embroidered mesh fabric with a stunning iridescent hue and includes a knit lining. Finish the look with a glam necklace and earrings set.
Fit & Features
- Sleeveless square neckline
- Halter spaghetti straps with button closure
- Lace-up open back with tie, lower back zipper and hook and eye closure
- A-line silhouette, high front slit, floor-length hem
- Sequin-embroidered mesh fabric, iridescent hue, knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3181
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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Abbey Lace-Up Slit A-Line Satin Formal Dress
Special Occasion
Make a special event even more memorable in the Abbey a-line satin formal dress showcasing the prettiest lace-up back every guest will swoon over and a sultry high slit for effortless movement.
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, lined
- Halter V-neckline
- Lace-up back
- Hidden side pockets
- High front slit, A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, bridesmaids, black-tie weddings, formal parties, and balls.
Style Number/Barcode: 05002-8977
Category Name: Blue Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: ROSE, NAVY
Available Size: 7, 1, 3
Product Badge:- Ships Free
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Kirsten Formal Heatstone A-Line Dress
Special Occasion
Bring the sparkle to your evening with a formal dress that makes a wow-worthy entrance. Kirsten features a sleeveless sweetheart neckline and mesh shoulder straps. The bodice features dazzling heat stones, a padded bust with a supportive underwire, and flexible boning to enhance your figure. The slim-fit bodice leads to a flowy a-line silhouette with a high side slit. Complete look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline
- Heat stones on bodice, flexible boning
- Padded bust with underwire, no bra required
- Mesh shoulder straps
- Back zipper, hook and eye closure
- A-line silhouette, high side slit
- Lined mesh fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1221
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Mingle Sensation Crepe One-Shoulder Midi Dress
Mix and mingle in this crepe midi dress looking like a chic sensation! The sleeveless dress features a one-shoulder neckline, a form-hugging fit, and an asymmetric midi-length hem creating a flirty high side slit with a ruffle trim. Complete the look in rhinestone heels for a dressy occasion!
Fit & Features
- Sleeveless one-shoulder neckline
- Form-hugging fit
- Asymmetric midi-length hem
- Thigh-high side slit, ruffle trim
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2846
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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Jolene Formal Glitter Velvet Dress
Special OccasionStrike a sultry impression in our mesmerizing Jolene dress! She features a sleeveless cowl neckline, spaghetti straps, a mermaid silhouette, and composed of a velvet glitter fabric that offers a form hugging fit with a moderate stretch. Complete look with a faux fur wrap.
Fits & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Mermaid silhouette
- Lined velvet glitter fabric
- Form hugging fit, moderate stretch, runs true to size
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-6093
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
- Sleeveless cowl neckline
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Wendy Sleeveless Mermaid Glitter Formal Dress
Special Occasion
Dazzle all day and night in the Wendy sleeveless glitter formal dress at weddings or parties! Crafted from glitter fabric, this dress will make you shine like a star at any event. The square neckline and adjustable spaghetti straps flatter and support, while the mermaid silhouette and floor-length hem add an ethereal touch making you feel so stunning! Complete the look with a dainty necklace.
Fit & Features
- Glitter fabric, additional fabric layer at the bust, moderate stretch
- Adjustable spaghetti straps
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8747
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: HUNTER, MAUVE, BLACK
Available Size: XS, S, M, L
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Evelyn Formal Plunge A-Line Dress
Special Occasion
A floral flocked velvet design brings drama and sophistication to the Evelyn formal dress perfect for leaving an impression at school dances or weddings! She features elegant peasant long sleeves, a plunge V-neckline, empire waistband atop her flowy, A-line silhouette leading to the floor-sweeping hem. The formal dress is composed of sheer tulle fabric with knit lining with dual slits. Complete your dressy look in a dainty lariat necklace.
Fit & Features
- Plunge V-neckline, peasant long sleeves
- Empire waistband
- Back zipper, hook and eye closure
- A-line silhouette, floor-length hem
- Floral flocked velvet, sheer tulle fabric, knit lining with dual slits
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7109
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Swept Off Your Feet Button Ruffle Maxi Dress
Oh-so-breezy! Sweep the room off their feet when you enter in this maxi dress featuring a sleeveless V-neckline, adjustable spaghetti straps, button-down front closures, and a flowy ruffled hem with a skin-flaunting front slit. The dress is composed of a smooth woven fabric with a sewn-in knit stretchy lining. Complete the look in espadrille wedges for a trip to the coast!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Button-down front closures
- Front slit design
- Flowy ruffled maxi-length hem
- Smooth woven fabric, sewn-in knit stretchy lining
- Runs true to size
Style Number/Barcode: 05102-5061
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus All The Rage Skater Dress
Off theshoulder dresses are all the rage this season! This skater dress is perfect for looking your best at that next celebration. Show off your amazing fashion sense with this dress that features an elastic off the shoulder neckline, short sleeves, a form-fitting bodice that flatters curves and a super cute skater skirt with a high-low hem. Fabric offers a comfortable fit with plenty of stretch. Complete your look with statement duster earrings and sling back heels to bring the wow factor to your outfit.
Fit & Features
- Elastic off the shoulder neckline
- Short sleeves
- Skater silhouette with a high-low hem
- Form hugging fit, moderate stretch
Model is 5'11" with a 36" bust, 34" waist and 43" hips. She is wearing a size 1X.
Style Number/Barcode: 15101-0040
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Irresistible Shine Rhinestone Mesh Mini Dress
Be glamorous and irresistible in this mini dress! This bodycon dress features long sheer ruched fitted sleeves, a square neckline, and side ruched seams that accentuate your curves on the rhinestone embellished lined mesh fabric that sparkles with every move. Complete the look in platform heels for a night out!
Fit & Features
- Sheer ruched fitted long sleeves
- Square neckline
- Side ruched seams, bodycon silhouette
- Mini-length hem
- Rhinestone embellished
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5241
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: Out of Stock
Product Badge:- Ships Free
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Shelly High Slit Glitter Knit Formal Dress
Special Occasion
Bring the stunning shine in the Shelly glitter knit formal dress! With a floor-sweeping hem and form-hugging silhouette with a slit, you'll captivate everyone at the party.
Fit & Features
- Glitter knit fabric, full-length knit lining, moderate stretch
- Sleeveless cowl neckline, square back design
- Spaghetti straps
- High waist seam, high front slit
- Floor-length form-hugging silhouette
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, weddings, big birthday events, fancy date nights, dinner parties, and dressy soirees.
Style Number/Barcode: 05002-9344
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: YELLOW, SAGE-2, TURQUOISE
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Bre Satin Ruched Midi Dress
Special Occasion
Keep it sultry and stunning in the gorgeous Bre satin midi dress! She features a sleeveless cowl neckline, spaghetti straps, ruched detailing down the center, a mid-length, curve-hugging silhouette, and a front slit to showcase some leg. The smooth satin-knit fabric offers a moderate stretch. Style this dress with rhinestone earrings and a sleek clutch.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Strapless or adhesive bra recommended
- Ruching down the center
- Midi-length, form-hugging fit
- Front slit
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0879
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale