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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Neann Open Back Glitter Dress
Special Occasion
Dazzle from all your best angles with our Neann dress! She features a high round neckline, fitted long sleeves and an open back with a lower back bar strap accent. Her slim fit bodice leads to a sweeping floor length silhouette. Dress is composed of a lined glitter mesh fabric that offers a form hugging fit with a moderate stretch. Zipper not included.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0368
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Strappy Chic Faux Leather Block Heels
These strappy chic faux leather heels will level up your everyday looks. They feature a trendy open square-shaped toe, a knot front detail, a strappy lace-up design, and a short block heel. Style these heels with a casual mini dress and a faux leather jacket.
Fit & Features
- Open square-shaped toe
- Knot front detail
- Strappy lace-up design, tie closure
- Short block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3551
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Lucy Formal High Slit Dress
Special OccasionMake an elegant entrance in the ever enchanting Lucy dress! She features a timelessly chic black hue, an off the shoulder neckline with strap accents, a wired sweetheart bust, a built in no slip strip and supportive padded cups. Her relaxed fit bodice leads to a sweeping floor length silhouette accented with hidden side pockets and a high side slit. Dress is composed of a lined scuba knit fabric that offers a curve hugging fit with a moderate stretch. Includes an additional mini skirt length knit lining.
Model is 5'9" with a 38.5" bust, 31" waist and 52" hips. She is wearing a 1XSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0077
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Haley Corset Slit A-Line Satin Formal Dress
Special Occasion
The Haley corset slit A-line satin formal dress brings the perfect amount of class and sexy to any special event or wedding! Her sleek, glossy satin fabric drapes into an A-line silhouette, while the corset bodice with flexible boning accentuates your figure. The V-neckline and high front slit add a touch of sensuality, while the adjustable spaghetti straps provide a customizable fit to this floor-length gown. Complete the look with a statement necklace and heels.
Fit & Features
- Glossy satin fabric, bust lining, minimal stretch
- Adjustable spaghetti straps, V-neckline
- Flexible boning, padded bra cups
- Back zipper hook-eye closure
- High front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8133
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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Joni Formal High Slit Glitter Dress
Special Occasion
Glitzy and alluring, the Joni formal long high slit glitter dress will bring that wow factor to your next fancy soiree! She features a sleeveless V-neckline, a padded bust that eliminates the need for a bra, bungee spaghetti straps, and an open back with a thin strappy design. Her high waist leads to front ruched detailing and a sultry thigh-high slit on her curve-hugging, floor-length hem. The glitter knit fabric will give off the prettiest shimmer that is sure to have all eyes on you. Complete your look with strappy stilettos.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps
- Open back, cross-back straps, lower back bar straps
- High waist seam, front ruching, thigh-high slit
- Floor-length hem, curve-hugging silhouette
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2461
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adeline Sweetheart Floral A-Line Formal Dress
Special Occasion
It'll be the most beautiful day spent in the Adeline floral formal dress as a gorgeous plus one at weddings, graduation parties, or banquets! Crafted from sheer chiffon with a stretchy knit lining, it boasts a delicate floral blossom print for a touch of romance. She boasts a sleeveless sweetheart neckline with a padded bust and adjustable spaghetti straps that exude effortless elegance, while the high front slit on the A-line floor-length silhouette provides a flirty allure. Complete the look in simple heels and earrings.
Fit & Features
- Floral blossom print, sheer chiffon fabric lined with stretchy knit
- Sweetheart neckline, padded bust
- Adjustable spaghetti straps, back zipper with hook and eye closure
- High waist seam
- High front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-7933
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Daydream Floral Satin Mini Dress
Capture everyone's gaze in this sleek floral satin mini dress that will have you looking like a chic daydream! It features a sleeveless sweetheart neckline, a gorgeous floral embroidered applique that continues from the bust to the spaghetti straps, a high waist seam, a mini-length hem, and a bodycon silhouette that will hug your curves. Style this stunning dress with clear heels for a party.
Fit & Features
- Sleeveless sweetheart neckline
- Floral embroidered applique at the bust and adjustable spaghetti straps
- High waist seam, back zipper closure
- Mini-length hem
- Bodycon fit
- Satin-knit fabric
- Runs true to size
Style Number/Barcode: 05101-2359
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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Karol Off-The-Shoulder Midi Formal Dress
Special Occasion
Made for candlelit entrances and champagne toasts, the Karol dress brings quiet drama in the chicest way. Crafted from smooth knit in a form-hugging midi silhouette, it features an off-the-shoulder wrap overlay neckline and a front wrap slit that moves beautifully from ceremony to after-party.
Fit & Features
- Smooth knit-lined stretch fabric
- Off-the-shoulder wrap overlay
- Form-hugging midi silhouette
- Front wrap slit accent
- Runs true to size
Where to Wear:
Prom, weddings, cocktail receptions, galas, rehearsal dinners, engagement parties, milestone celebrations, anniversary dinners
Style Number/Barcode: 05001-000731
Category Name: Blue Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: S, XS
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Sevi Halter Mermaid Glitter Formal Dress
Special Occasion
You're guaranteed to make a glamorous statement in the Sevi glitter formal dress as a striking gala guest or at prom! Glitter knit fabric makes this formal dress sparkle in a floor-sweeping mermaid silhouette adorned with a high front wrap slit to show off your shoes, side ruched seams that accentuate your curves, and is finished with a cowl halter neckline with a spaghetti strap tie. Complete the look in platform heels and a clutch!
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Spaghetti strap halter tie
- High front wrap slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8373
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shayna Sweetheart Mermaid Glitter Formal Dress
Special Occasion
Glitter amplifies the brilliant sparkle on the Shayna long formal dress perfect for black tie weddings or any formal party! The sweetheart neckline is structured with a wired insert, adjustable spaghetti straps provide a flawless fit, while the padded bra cups offer comfortable support. The mermaid silhouette accentuates your curves, the front slit offers a show of leg, and the floor-length hem adds a touch of glamour, all crafted from glitter fabric for a radiant finish. Complete the look with sparkly bracelets, heels, and a clutch!
Fit & Features
- Glitter fabric lined with stretchy knit
- Padded bra cups
- Adjustable spaghetti straps
- Front slit
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8285
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mia Formal Velvet Corset Wrap Long Dress
Special Occasion
Experience the beauty and sophisticated Mia formal velvet long dress perfect for any formal occasion! She features a strapless sweetheart neckline, padded bust with cowl overlay, sheer mesh bodice with trim, a form-hugging slim silhouette, and a high front wrap slit along the floor-length hem. The formal dress is composed of a soft velvet fabric that offers a luxurious aurora and a stretchy knit lining. Complete the look with earrings.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Strapless sweetheart neckline
- Padded bust, cowl overlay
- Sheer mesh bodice with trim, back zipper and hook-eye closure
- Form-hugging, slim silhouette
- High front wrap slit, floor-length hem
- Velvet fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7532
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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Mel Glitter Velvet High Slit Formal Dress
Special Occasion
The gorgeous Mel glitter velvet formal long dress gives off a sultry allure that will capture everyone's attention! She features a sleeveless square neckline with pleated detailing at the bust, adjustable spaghetti straps for a customizable fit, a floor-length hem with an eye-catching thigh-high side slit to showcase some leg, and a slim-fit silhouette. The glitter velvet fabric showcases a glamorous subtle sparkle. Style the maxi dress with rhinestone heels for a black-tie affair.
Fit & Features
- Sleeveless square neckline, pleated bust
- Adjustable spaghetti straps
- High waist seam, floor-length hem, high side slit
- Slim-fit silhouette
- Glitter velvet fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7391
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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Jolene Formal Chiffon Off-The-Shoulder Dress
Special Occasion
Chic and sophisticated, the Jolene formal midi dress is a stunning pick for rehearsal dinners or cocktail soirees! She features a chiffon bodice with an off-the-shoulder neckline, sheer peasant long sleeves, and a V-wired front. Her form-hugging silhouette offers a flattering front slit and a midi-length hem. The formal dress is composed of a crepe fabric with a sewn-in knit lining and plenty of stretch. Complete the look in sparkly platform heels.
Fit & Features
- Chiffon bodice, off-the-shoulder neckline
- Sheer peasant long sleeves, V-wired front
- Form-hugging silhouette
- Front slit, midi-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1565
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Luxe Sleek Vibes Satin Midi Dress
Bring the luxe sleek vibes to your look with this stunning satin midi dress. The knee-length dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps, a fitted high waist seam, ruched detailing down one side, a midi-length asymmetrical hem creating a chic side slit, and a curve-hugging silhouette. Complete the outfit with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Adjustable spaghetti straps
- Fitted high waist seam
- Ruching down one side
- Midi-length, asymmetrical hem, side slit
- Form-fitting silhouette
- Smooth satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1603
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Noelle Formal Satin Party Dress
Special OccasionClaim the throne as you reign the night in luxe rhinestones! Our Noelle dress features a sleeveless bodice, a sweetheart bust with a built in no slip strip, padded cups, built in boning for structure and princess seams. Her slim fit bodice leads to a flaring multi layered party length skirt with hidden side pockets accented with rhinestones and gemstones. Dress is composed of a satin fabric that offers a form hugging fit with minimal stretch. Includes a hidden back zipper closure and petticoat
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-3938
Category Name: Blue Wedding Guest Dresses
Price: $53.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jade Satin Chiffon Corset Skater Dress
Special Occasion
Playful yet impeccably polished, the Jade dress is designed for celebrations that call for charm with a fashion-forward twist. Featuring a satin strapless corset bodice with beaded applique neckline trim, this chiffon tiered ruffled mini-length silhouette brings movement, structure, and a touch of romance to every entrance.
Fit & Features
- Premium satin fabric, multiple tulle and woven linings
- Strapless sweetheart neckline, padded bra cups
- Beaded applique detail at bust, pleated detail
- Structured corset bodice with boning
- Lace-up back for adjustable fit, zipper and hook-eye closure
- Tiered ruffle skater skirt, mini length hem
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, engagement photoshoots, rehearsal dinners, formal weekend events, upscale birthday dinners, dressy social events, date nights, honeymoons, destination celebrations
Style Number/Barcode: 05001-000581
Category Name: Blue Wedding Guest Dresses
Price: $109.90
Availability: In Stock
Available Color: WHITE, PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Martha Flocked Floral Velvet Mermaid Formal Dress
Special Occasion
A statement in movement and allure, the Martha floral velvet mesh gown pairs a plunge wired halter neckline with a mermaid silhouette that’s made to turn heads. The flocked floral pattern and high front slit create an effortlessly refined look for every formal RSVP.
Fit & Features
- Flocked velvet floral pattern, mesh fabric, stretch knit lining
- Plunge wired halter neckline, tie closure
- Back zipper and hook-eye closure
- High front slit
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, engagement parties, rehearsal dinners, anniversaries, fancy date nights, formal milestone celebrations, big birthday events
Style Number/Barcode: 05002-000141
Category Name: Blue Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Celine Formal Ruche Slit Long Dress
Special Occasion
Radiate the room in the Celine formal satin dress sure to have all eyes on you! She features a sultry, sleeveless, v-neckline, spaghetti straps, and a ruched overlay bodice that leads to her open-back design with cross strap accents. Flaunt your femme figure on her bodycon silhouette with a center front slit perfect for showcasing some leg on the floor-length hem. The formal dress is composed of a luxe satin-lined fabric with a moderate stretch. Finish the look with fringe rhinestone earrings and a clutch.
Fit & Features
- Sleeveless, V-neckline, spaghetti straps
- Adhesive bra recommended
- Ruched overlay bodice
- Open-back, cross straps
- Bodycon silhouette
- Center front slit, floor-length hem
- Satin-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2307
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Samaria Formal Crushed Velvet Long Dress
Special Occasion
Beautifully crafted from crushed velvet for a brilliant luxe look, the Samaria formal dress will have you looking flawless at school dances, weddings, and banquets! She features a sleeveless V-neckline, a padded bust, sleek bungee spaghetti straps that form the strappy back design, a mermaid silhouette, and a sultry front slit along her floor-length hem. The formal long dress is composed of a soft crushed velvet fabric with lining and moderate stretch. Finish the look with a rhinestone bracelet and stiletto heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps, open strappy back
- Mermaid silhouette
- High front slit
- Floor-length hem
- Crushed velvet-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7389
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Iconic Glam Wide Leg Jumpsuit
Create an iconic moment with a jumpsuit that is perfect for cocktail parties. The jumpsuit features an off-the-shoulder neckline with a foldover accent, a high waist, and a straight leg with a flared hem. The jumpsuit is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with a faux fur jacket and rhinestone collar.
Fit & Features
- Off the shoulder neckline, fold-over accent
- High waist
- Straight leg
- Flared wide-leg hem
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 06502-0806
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sophia High-Slit Mermaid Dress
Special Occasion
Radiate chic elegance in the simply stunning Sophia formal dress. She features a sleeveless V-neckline with a center keyhole cutout, spaghetti straps that lead to an open back with a cross-strap design, a high waistband, back ruched detailing, and a floor-length fitted mermaid silhouette with a thigh-high side slit. Complete the look with shimmering rhinestone earrings.
Fit & Features
- Sleeveless V-neckline, princess seams, center keyhole cutout
- Spaghetti straps
- Open back, cross-strap design
- High waistband
- Back ruched detailing
- Floor-length mermaid silhouette, high side slit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1795
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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Kazia Formal Lace Up Sequin Dress
Special Occasion
Look and feel like royalty in the Kazia formal sequin dress to create a memorizing entrance at prom! She features class and grace in a sleeveless, sweetheart neck with thin spaghetti straps and a built-in padded bust, and a low-cut back with tie closure. Her form-fitting bodice leads to a mermaid floor-length hem that showcases your flattering figure. The formal dress is composed of a sequin embroidered fabric with inner lining and no stretch. Complete the look in statement earrings.
Fit & Features
- Sleeveless, sweetheart neck, thin spaghetti straps
- Built-in padded bust, adhesive bra recommended
- Low-cut back, tie-closure, zipper closure
- Form-fitting, mermaid silhouette, floor-length hem
- Sequin embroidery, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-2332
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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Chic Essential Platform Block Heels
These basic and chic platform heels are a stylish essential you need in your wardrobe. They feature an open almond-shaped toe with a wide strap, a thin adjustable ankle strap, a platform, and a sturdy block heel. Wear these heels with a cocktail dress and sparkly earrings.
Fit & Features
- Open almond-shaped toe
- Wide toe strap
- Thin adjustable ankle strap, buckle detail
- Platform
- Block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3452
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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Romantic Ruched Knit Maxi Dress
Get a gorgeous look for a romantic date night in this sultry ruched maxi dress. It features spaghetti straps, a square neckline, ruched side detailing, and a maxi length with a high side slit. The knit fabric offers plenty of stretch and provides a curve-hugging fit. Style this dress with a new pair of earrings and strappy heels.
Fit & Features
- Spaghetti straps
- Square neckline
- Ruched side detailing
- Maxi length
- High side slit
- Stretchy knit fabric with a short lining
- Form-hugging fit
Style Number/Barcode: 05102-0331
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free