Wedding Guest Dresses
Find the perfect wedding guest dress for any celebration. From black tie events to winery and countryside weddings, these dresses make an elegant statement. Choose a chic cocktail midi or long formal gown in luxe velvet or satin, or opt for a glamorous sequin or glitter knit for added sparkle. Try A-line tulle gowns, corset bodices, or off-the-shoulder styles for a sophisticated vibe. Whether strapless or a classic sheath, these dresses make you the best-dressed guest all season.
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Guest Dresses For The Beach or Outdoor Weddings
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Discover Elegance with Windsor's Wedding Guest Dresses
Celebrate love in style this winter with Windsor’s collection of wedding guest dresses. Whether attending a candlelit indoor ceremony or a cozy outdoor reception, find the perfect outfit to keep you warm, comfortable, and looking your best all season long.
Make a statement with our long dresses, crafted to combine elegance with a hint of winter glamour. Shop winter wedding outfits featuring luxurious fabrics like velvet, satin, and crepe, accented with sequins, rhinestones, or delicate lace for a touch of sparkle. Choose from rich seasonal colors like emerald green, deep burgundy, navy blue, and classic black. Many styles include front slits or long sleeves, perfect for showing off embellished heels or ankle boots. For added color, explore jewel-toned floral prints that bring warmth to your winter look.
For cocktail weddings or semi-formal gatherings, Windsor offers elegant midi dresses, twirl-ready skater dresses, and classic short party styles. A sleek black bodycon dress brings timeless sophistication, while a deep mauve or wine-colored maxi dress adds romance. Complete your outfit with a matching jewelry set, statement earrings, neutral block heels, and a shimmering hair clip for a polished winter ensemble.
If dresses aren’t your style, explore chic alternatives like jumpsuits, dress rompers, or wide-leg pants paired with cozy, sheer blouses or knit tops. Try a matching skirt and top set for a trendy look. As temperatures drop, stay cozy with open-front trench coats, faux fur shawls, or a warm faux leather jacket—perfect for both indoor ceremonies and outdoor receptions.
Our winter collection features high-quality fabrics like velvet, satin, glitter knit, chiffon, and lace, so you can look stylish and feel comfortable. Searching for something unique? Discover our Mother of the Bride or Groom Dresses collection, with modern designs made just for them. Add bold accessories like gemstone earrings, rhinestone bracelets, and faux fur wraps to create a look that truly stands out.
As the winter wedding season unfolds, Windsor has everything you need—from formal wedding guest dresses to boleros, clutches, and gloves. Shop in-store or online to find the perfect winter wedding outfit and get ready to celebrate love in style. Don’t forget to add shapewear, adhesive bras, or other lingerie essentials to keep your outfit secure and flawless. Elevate your winter wedding wardrobe with Windsor, where trending fashion meets timeless elegance.
What color dress is OK to wear to a wedding?
When selecting a color to wear as a wedding guest, aim for hues that complement the formality and season of the event, while ensuring you don’t detract from the bridal party. For casual ceremonies, soft pastels, earthy tones, and vibrant prints can add a lively yet respectful touch to the celebration. In more formal settings, consider classic shades like navy, burgundy, emerald green, or sophisticated neutrals to maintain an elegant appearance. Floral prints are perfect for summer weddings, offering a fresh and joyful vibe, whereas bold abstract prints can make a statement at both casual and formal events without overshadowing the occasion. Remember, it's generally wise to avoid wearing white, off-white, or bridal-themed colors to respect the uniqueness of the bride's dress and overall wedding theme.
What should I wear as a wedding guest: casual, dressy, semi-formal, or formal?
Wedding guest dresses and outfits come in a variety of styles so if you're wondering what to wear, you're already on the path to making a great choice. One of the most common challenges is figuring out if the wedding dress code is casual, dressy, semi-formal, or formal, and then picking a look that complements the occasion.
The invitation, ceremony location, and/or reception venue are the initial places you can look for style cues like white or black tie, cocktail, dressy casual, or come-as-you-are notes. Some formal and religious venues can have specific dos and don’ts that also might help inform what apparel to choose so doing your research is key. Even if the venue is casual or unspecified, weddings are often by nature a special event that is worth dressing up for and showcasing your best self in support of the happy couple.
Fabrications, specific accents, and overall tailoring are details that can provide a more formal vibe over others—full sequin, sleeves, collars, longer lengths, bold accents like draping or trains, and/or mixed fabrics to name a few. Fun prints, shorter hemlines, and shoes like boots or sandals can provide a more laid-back look. If you find your approach to be too casual or not formal enough, look to accessories like belts, jewelry, and dress shoes to elevate your head-to-toe outfit.
Whether you are looking for a dress or outfit that is casual or formal, be stylish for the season by browsing new women’s 2025 apparel trends, the latest seasonal dresses, and/or honing your existing fashion knowledge to create your casual, dressy, semi-formal, or formal look. If you have more questions or need help finding that perfect fit, visit a Windsor store near you or connect with us online and a stylist will be happy to help!
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Lyric Velvet Glitter Open Back Mermaid Dress
Special Occasion
The velvet glitter dress features a sleeveless cowl neckline, adjustable spaghetti straps that cross at the back, an open back design, a high side slit, and a long hem length with a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined velvet glitter fabrication
- Sleeveless cowl neckline
- Adjustable spaghetti straps that cross at the back
- Open back design
- High side slit
- Ruching
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8844
Category Name: Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Aliana Cutout Lace And Satin Mermaid Dress
Special Occasion
Create a gorgeously chic look for your formal affair in Aliana dress designed with a sheer lace bodice with a contrast nude-tone lining and a satin-knit floor-length mermaid silhouette. It features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, and dual waist cutouts for a sultry detail.
Fit & Features
- Sheer lace bodice with nude-tone lining
- V-neckline with lace trim
- Adjustable spaghetti straps
- Back zipper closure
- Dual waist cutouts, angled high waist seam
- Satin-knit floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8909
Category Name: Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Arianne One-Shoulder Glitter Mermaid Dress
Special Occasion
The long glitter mermaid dress features a one-shoulder neckline, a fitted long sleeve, and a high-side slit. Complete formal outfit with sleek rhinestone clutch.
Fit & Features
- Lined glitter fabrication
- One-shoulder neckline
- Fitted long sleeve
- High side-slit
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8847
Category Name: Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: SLATE
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Freida Velvet Ruffled One-Shoulder Mermaid Dress
Special Occasion
Exude bold elegance in the Freida mermaid dress designed with luxe smooth velvet fabric for your next black-tie affair. It features a one-shoulder neckline with a dramatic ruffled design, chic pleating at the bodice and waist, a faux wrap-front creating a high slit, and a floor-length mermaid silhouette to hug your curves.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- One-shoulder neckline with ruffled design, no-slip strip, padded bust
- Pleating at the bodice and waist
- Back zipper with hook-eye closure
- Faux wrap-front design, high slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8709
Category Name: Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
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Mimi Off The Shoulder Glitter Mermaid Corset Dress
Special Occasion
Radiate elegance in a long mermaid glitter dress that features an off-the-shoulder neckline with a sweetheart bust, short sleeves, a corset-like bodice with flexible boning for structure, a wrap silhouette, and a high side slit. Complete the wedding guest outfit with a rhinestone clutch.
Fit & Features
- Lined glitter knit fabrication
- Off-the-shoulder neckline, sweetheart bust
- Short sleeves
- Corset-like bodice with flexible boning
- Wrap mermaid silhouette
- High side slit
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8840
Category Name: Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S, M, L
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Dare To Allure Abstract Print High Slit Midi Dress
Dare to allure with your chic style in this mesh midi dress designed with a bold abstract swirl print. It features a sleeveless cowl neckline with pleated detailing, adjustable spaghetti straps for a customized fit, and a high-cut side slit on the slim-fit silhouette.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Abstract swirl print
- Pleated cowl neckline
- Adjustable spaghetti straps
- High side slit
- Midi-length slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3704
Category Name: Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: CHARCOAL
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Glitz And Glimmer Glitter Mesh Wrap-Front Midi Dress
Glitz up the night in this gorgeous midi dress designed with sheer glitter mesh fabric and a knit lining for coverage. It features a sleeveless sweetheart neckline with spaghetti straps, pleated detailing at the bodice and waist, and a faux wrap-front design creating a high slit on the slim-fit silhouette.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Sweetheart neckline, spaghetti straps
- Pleated bodice and waist
- Faux wrap-front design, high slit
- Asymmetric midi-length hem
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3078
Category Name: Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Dazzle Nights Glitter Rhinestone Velvet Midi Dress
Dazzle in a velvet dress that features a sleeveless cowl neckline, a criss-cross strap design at the back, a shimmering rhinestone snowflake pattern, a high side slit, and a midi length hem. Complete cocktail outfit with rhinestone heels.
Fit & Features
- Velvet knit fabrication
- Sleeveless cowl neckline
- Criss-cross back strap design
- High side slit
- Glitter and rhinestone snowflake pattern
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3827
Category Name: Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Kienna Long Sleeve Velvet Mermaid Dress
Special Occasion
Make a regal impression in a long dress that features a luxe velvet fabrication, a structured sweetheart neckline, fitted long sleeves, a bold high side slit, and a mermaid silhouette. Complete look with a rhinestone clutch for the perfect wedding guest outfit.
Fit & Features
- Velvet fabrication
- Sweetheart neckline
- Long sleeves
- High side slit
- Long hem length
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8878
Category Name: Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Carmen Off-The-Shoulder Long Sleeve Mermaid Dress
Special Occasion
Channel an elegant moment in a long mermaid dress that features an off-the-shoulder neckline, a draped ruched bodice, and fitted long sleeves. Complete look with rhinestone earrings for the perfect wedding guest outfit.
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline
- Ruched bodice
- Fitted long sleeves
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8881
Category Name: Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Brynn Long Sleeve Glitter Cutout Mermaid Dress
Special Occasion
The long glitter knit dress features a high boat neckline, fitted long sleeves, a bold waist cutout, ruching, a high side slit, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Glitter knit fabrication
- Boat neckline
- Fitted long sleeves
- Waist cutout
- Ruching
- High side slit
- Long hem length
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8664
Category Name: Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Sleek And Smooth High Slit Midi Dress
Simple and sleek, this smooth knit midi dress is a perfect choice. It features a sleeveless cowl neckline, spaghetti straps, a high waist seam, a fitted, A-line silhouette, and a chic high front slit to showcase some leg. Style with embellished statement earrings for a cocktail party.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- High waist seam
- Fitted A-line silhouette
- High front slit
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1980
Category Name: Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: HUNTER, NAVY, BLACK, SAGE, RUST, RED
Available Size: S, M, XS, L, XL
Product Badge:- Best Seller
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Mesmerizing Glam Abstract Ruched Midi Dress
Step out and mesmerize in a midi dress that features a sleeveless square neckline, ruching throughout to enhance curves, and an abstract marble print. Complete look with strappy heels for a look that's ready for date night!
Fit & Features
- Lined mesh fabrication
- Sleeveless square neckline
- Ruching
- Abstract marble print
- Midi length hem
- Runs true to size
Style Number/Barcode: 05102-5937
Category Name: Wedding Guest Dresses
Price: $36.90
Availability: In Stock
Available Color: TAUPE
Available Size: XS, S, M, L
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Christina Lace-Up Back Velvet Dress
Special Occasion
Make a dramatic entrance at your next soiree in the chic Christina velvet formal long dress. She features a sleeveless square neckline, thin shoulder straps, an open back with a cross-back lace-up strappy design, a fitted, floor-length silhouette, and a sultry thigh-high front slit. Add some sparkle with rhinestone earrings and complete the look with a sleek clutch.
Fit & Features
- Sleeveless square neckline, thin shoulder straps
- Padded bust, no bra required
- Open back, cross-back lace-up strappy design
- Lower back zipper and hook and eye closure
- Fitted, floor-length silhouette, high front slit
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-8870
Category Name: Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
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Alayna Velvet Off-The-Shoulder Mermaid Dress
Special Occasion
Luxe with a shimmery allure, the Alayna formal mermaid dress is designed with a glitzy glitter velvet fabric perfect for your next black-tie affair. It features an off-the-shoulder neckline with a V-cut center accent, short sleeve cuffs, ruching at the waist to accentuate your curves, and a floor-sweeping mermaid silhouette with a high-cut side slit to showcase some leg.
Fit & Features
- Glitter velvet fabric, moderate stretch
- Off-the-shoulder neckline with V-cut center, short sleeve cuffs
- Back zipper closure
- High waist seam
- High side slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8622
Category Name: Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BURGUNDY, BLACK
Available Size: XS, S, M, L, XL
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Stop And Stun Off-The-Shoulder Midi Dress
Create a stunning moment in a midi dress that features an off-the-shoulder neckline, short dolman sleeves, and an asymmetrical high-side slit. Complete your date night outfit with stiletto heels
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline
- Short dolman sleeves
- Asymmetrical high-side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3841
Category Name: Wedding Guest Dresses
Price: $38.90
Availability: In Stock
Available Color: BLACK
Available Size: S
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Dominique Floral Velvet Off The Shoulder Mini Dress
Special Occasion
Enchant in a velvet dress with an off-the-shoulder neckline, floral-accented trim, and a curve-hugging mini-length hem. Complete your formal outfit with a rhinestone clutch.
Fit & Features
- Velvet fabrication
- Off-the-shoulder neckline
- Floral accented trim at the bust
- Mini length hem
- Runs true to size
Style Number/Barcode: 05001-2589
Category Name: Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
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Lennon Glitter Knit Off-The-Shoulder Midi Dress
Special Occasion
Sparkle up the party in the gorgeous Lennon formal midi dress designed with glitter knit fabric for a glam sheen that will turn heads. It features an off-the-shoulder sweetheart neckline with a ruched bust and short sleeve cuffs, a ruched faux wrap-front design creating a chic slit to showcase some leg, and a midi-length form-hugging silhouette.
Fit & Features
- Glitter velvet fabric, moderate stretch
- Off-the-shoulder sweetheart neckline, short sleeve cuffs
- Ruched bust
- High waist seam, ruched faux wrap-front with slit
- Midi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05001-2526
Category Name: Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L, XL
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Kindra High-Slit Mermaid Halter Dress
Special Occasion
Go bold in a long mermaid dress that features a plunging halter neckline with a U-shaped bust, adjustable neck ties, ruching, a high side slit, and a captivating mermaid silhouette. Complete your formal outfit with a sleek rhinestone clutch.
Fit & Features
- Lined mesh fabrication, moderate stretch
- Plunging halter neckline, U-shaped bust
- Halter neck ties
- High side slit
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8924
Category Name: Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: RED, NAVY
Available Size: XS, S, M, L, XL
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Adele Sleeveless Lace Mermaid Dress With Bolero
Special Occasion
Create an elegantly chic look in the Adele mermaid dress designed with sheer lace fabric with a full-length knit lining. It features a sleeveless square neckline, adjustable spaghetti straps for a customized fit, a floor-sweeping mermaid silhouette to showcase your gorgeous curves, and a sheer lace long sleeve bolero for added coverage that can be removed.
Fit & Features
- Sheer lace fabric with knit lining, moderate stretch
- Square neckline
- Adjustable spaghetti straps
- Underbust and high waist seams
- Floor-length mermaid silhouette
- Removable sheer lace long sleeve bolero
- Runs true to size
Style Number/Barcode: 05002-8783
Category Name: Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Astrid High-Slit Glitter Mermaid Dress
Special Occasion
Radiate glamour in a long glitter dress that features a sleeveless cowl neckline, spaghetti straps, and a captivating mermaid silhouette that is accented with a high side slit. Complete your formal outfit with a rhinestone clutch.
Fit & Features
- Glitter knit fabrication
- Sleeveless cowl neckline
- Spaghetti straps
- Long length hem
- Mermaid silhouette
- High side slit
- Runs true to size
Style Number/Barcode: 05002-8872
Category Name: Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Annika Pearl And Rhinestone Ruched Mesh Mermaid Dress
Special Occasion
Enchant with your glamorous aura in the Annika formal mermaid dress crafted with airy lined mesh fabric embellished with dainty tonal faux pearls and mini rhinestones. It features a sleeveless square neckline, adjustable spaghetti straps, ruching to accentuate your gorgeous curves, and a floor-length mermaid silhouette with a high front slit to showcase your stiletto heels.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Tonal faux pearl and mini rhinestone embellishments
- Square neckline, adjustable spaghetti straps
- Ruched detailing
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8784
Category Name: Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: SAGE, LIGHT, BLUE
Available Size: XS, S, M, L, XL
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Gorgeous Silhouette Sleeveless Bodycon Midi Dress
Flaunt your gorgeous figure in this midi dress designed with smooth nylon fabric offering plenty of stretch. It features a sleeveless scoop neck and back design, tank straps, and a midi-length bodycon silhouette to showcase your curves.
Fit & Features
- Smooth nylon fabric with plenty of stretch
- Scoop neck and back
- Tank shoulder straps
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-5931
Category Name: Wedding Guest Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Luisa Pearl Fringe Trim Velvet Corset Mermaid Dress
Special Occasion
The Luisa formal mermaid dress is an iconic choice for your black-tie affair, designed with smooth velvet fabric with a glam faux pearl and beaded fringe trim at the strapless neckline. The long dress features a corset-style bodice with flexible boning and an angled high waist seam, a secure back zipper closure, and a floor-sweeping mermaid silhouette to showcase your gorgeous curves.
Fit & Features
- Velvet fabric with knit lining at the top, plenty of stretch
- Strapless neckline with no-slip strip
- Tonal faux pearl and beaded fringe trim
- Corset bodice with flexible boning, angled high waist seam
- Back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8662
Category Name: Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK-2
Available Size: XS, S, M, L, XL