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 for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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City Chic Ruffled Midi Dress
Step out like a scene straight out of a rom-com in a midi dress that gives major butterflies! The city-chic midi dress features a sleeveless square neckline, spaghetti straps that lead to a cross-strap design, and a high side slit on the left leg with a romantic ruffled trim. The relaxed fit waist leads to a midi-length A-line silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross-back design
- Strapless bra friendly
- High side slit, ruffled trim
- Relaxed fit waist, A-line silhouette
- Midi-length hem
- Smooth knit fabric
- Form-hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05101-1038
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Garden Party Chic Lace Floral Maxi Dress
Giving flirty fairytale but make it chic. This lace-trimmed maxi dress hugs like a dream and serves up soft-girl glam with a sultry high side slit. Perfect for garden parties, shower celebrations, and dressy dates.
Fit & Features
- Floral print, mesh-lined fabric
- Lace sweetheart neckline and shoulder straps
- Back zipper closure
- High side slit
- Form-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-000264
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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So Stunning Simple Knit Midi Dress
This simple knit midi dress will create the most stunning looks! The basic must-have features a sleeveless square neckline, spaghetti straps that lead to a lace-up back design, a curve-hugging midi-length silhouette, and an alluring high front slit. The smooth knit fabric offers plenty of stretch. Style this dress with sleek hoop earrings and strappy heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, lace-up back, tie closure
- Form-fitting silhouette
- Midi-length hem, front slit
- Lined knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1614
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sugar And Spice Floral High-Low Dress
Sugar and spice and everything nice! Look so sweet in this floral chiffon dress featuring a sleeveless V-neck, spaghetti straps, and an open back with lace detail on a flowy, high-low hem. Complete the look in statement earrings for a dressy birthday event.
Fit & Features
- Sleeveless, V-neck, spaghetti straps
- Open-back, lace detail, zipper closure
- Flowy high-low hem
- Airy floral printed sheer chiffon fabric, knit lining
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1388
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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Rosie High-Slit Satin Mermaid Dress
Special Occasion
Sleek and chic, the Rosie satin mermaid dress will have you looking absolutely stunning! She features a sleeveless V-neckline with pleated detailing at the bust, adjustable spaghetti straps, a deep V-back design, and a fitted floor-length mermaid silhouette with a sultry thigh-high front slit. Style this formal dress with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless V-neckline
- Pleated detailing at the bust
- Adjustable spaghetti straps
- Deep V-back design, back zipper and hook and eye closure
- Fitted floor-length mermaid silhouette, front slit
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1508
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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Dinner Date Off-The-Shoulder Long Sleeve Midi Dress
The perfect dinner date starts with this off-the-shoulder midi dress and ends with cocktails on the patio! The double-lined smooth knit fabric ensures a comfortable and smooth feel, while the midi-length hem adds a touch of elegance. With its fitted long sleeves and ruched side seams, it offers a flattering bodycon fit that accentuates your curves. Complete the look in mules.
Fit & Features
- Double-lined, stretchy smooth knit fabric
- Off-the-shoulder neckline
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3551
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Zuri Formal Scalloped Lace Midi Dress
Special Occasion
Grace them all with enchanting lace in our Zuri dress! She features a partially lined scalloped floral lace bodice with a high round neckline, unlined long sleeves, a sweetheart bust lining that leads to a mini length silhouette and a midi length with scalloped lace hem. Dress is composed of a scalloped lace and smooth knit fabric that offers a form hugging fit with a slight stretch. Includes a back zipper closure.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0233
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dinner Downtown Sleeveless Ruched Midi Dress
The perfect chic sleeveless midi dress for grabbing dinner downtown! Crafted from smooth knit fabric, this crew neck dress boasts curve-accentuating ruched seams along the bodycon silhouette and a sleek midi-length hem. Pair with kitten heels and a clutch.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Sleeveless crew neck
- Side ruched seams
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-6066
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alison Lace-Up Mermaid Sequin Formal Dress
Special Occasion
Make it an evening to remember in the Alison sequin formal dress at prom, galas, or red carpet events! Glistening sequins in a stunning pattern give this formal dress a sparkling allure perfect for standing out. This luxurious dress features a flattering V-neckline and spaghetti straps, while the lace-up open back adds a touch of head-turning elegance. The mermaid silhouette and floor-length hem create a graceful and captivating look, adorned with a lavish sequin embellished pattern. Complete the look in a gorgeous jewelry set and heels.
Fit & Features
- Sequin embellished pattern, mesh fabric lined with stretchy knit
- Spagehtti straps,
- Lace-up open back, zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7943
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Peyton One Shoulder Crepe Dress
Special Occasion
Make a dramatic entrance with a formal dress that brings regal appeal. The dress features a one-shoulder neckline with a tank-like shoulder strap, a high side slit, and a draped panel at the side. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline
- High side slit
- Draped panel at side
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1336
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lydia Asymmetrical Formal Dress
Special Occasion
Sultry and striking, the Lydia formal dress is perfect for those babes who like to bring the bold vibes. She features a sleeveless asymmetrical one-shoulder neckline, a single spaghetti strap, dual waist cutouts, and a curve-hugging floor-length silhouette with ruching leading to an asymmetrical high side slit. Style this dress with a rhinestone necklace and strappy stilettos.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, single spaghetti strap
- Strapless or adhesive bra recommended
- Dual waist cutouts
- Side ruched detailing
- Fitted floor-length silhouette, asymmetrical side slit
- Smooth sateen fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2081
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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Ashlie Velvet Burnout Lace-Up Formal Dress
Special Occasion
A gown designed to steal the spotlight, the Ashlie velvet burnout mermaid dress drapes in a soft cowl neckline and flows into a high front slit that moves with every step. The lace-up open back adds the perfect balance of allure and drama.
Fit & Features
- Velvet burnout pattern, mesh fabric, stretch knit lining
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Side ruched seams
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, formal receptions, red-carpet events, galas, holiday soirees, engagement parties, formal celebrations
Style Number/Barcode: 05002-000310
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Trixie Formal Satin A-Line Dress
Special Occasion
Make a striking impression in the Trixie formal dress at balls and banquets! She features a sleeveless sweetheart neckline with a cowl pleated bust, halter spaghetti straps, a lace-up back design, and a flattering A-line silhouette showcasing a sultry high-cut slit along her floor-length hem. The formal dress is composed of a smooth and silky satin fabric with a subtle sheen. Style with a beaded clutch and heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, cowl pleated bust
- Lace-up back design, tie closure
- A-line silhouette
- High-cut slit, floor-length hem
- Smooth, silky satin fabric with a subtle sheen, lined bust
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2636
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Selena High-Slit Satin Formal Dress
Special Occasion
Make a sleek and stylish statement in the stunning Selena satin formal dress! She features a trendy sleeveless cowl neckline, dual spaghetti straps that lead to a cross-back design, a high waist seam, and a floor-length, fitted silhouette with a sultry thigh-high front slit. The satin-knit fabric offers a moderate stretch. Complete the look with a pair of chic strappy heels.
Fit & Features
- Sleeveless cowl neckline, dual spaghetti straps
- Cross-back design
- High waist seam
- Floor-length hem, fitted silhouette, high front slit
- Satin knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1418
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kenia Formal Satin Halter Long Dress
Special Occasion
Sophisticated and undeniably elegant doesn't even begin to describe how you'll look in the Kenia formal dress! Make an entrance at school dances, charity dinners, or wedding ceremonies. She features a sleeveless halter square neckline, open-back, a form-hugging mermaid silhouette, and a sexy high-cut front slit along her floor-length hem. The formal dress is composed of a buttery smooth silky satin-lined fabric with minimal stretch. Complete the look with a rhinestone bracelet and clutch.
Fit & Features
- Sleeveless halter square neck, open back
- Form-hugging mermaid silhouette
- High-cut front slit
- Floor-length hem
- Lined satin fabric, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6897
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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Aliyah Formal Sequin Lace Back Dress
Special Occasion
Enchant at the prom in the Aliyah formal sequin dress perfect for making a dazzling grand entrance. She features a sleeveless, v-neck, sleek adjustable straps, and a built-in padded bust. Her form-fitting bodice leads to an alluring open-back with strappy detail and zipper closure. Her floor-length mermaid silhouette is designed to flatter every figure. The formal dress is composed of a sequin embroidered fabric with an inner lining and no stretch. Complete the look with a chic clutch.
Fit & Features
- Sleeveless, v-neck, adjustable spaghetti straps
- Built-in padded bust, adhesive bra recommended
- Form-fitting bodice, strappy open-back, zipper closure
- Mermaid silhouette
- Floor-length hem
- Sequin embroidered fabric, lining, no stretch
- Fits true to size
Style Number/Barcode: 05002-2317
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Arial Open Back Mermaid Formal Dress
Special Occasion
Made for jaw-dropping arrivals, the Arial formal dress sculpts and stuns in smooth knit with a one-shoulder neckline, ruched detailing, and a striking open back twist. Its mermaid silhouette and floor-length hem bring full-glam drama—no effort required.
Fit & Features
- Smooth knit fabric with lining, moderate stretch
- One-shoulder neckline
- Side ruched seams
- Open back with twist detail
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black tie galas, rehearsal dinners, engagement parties, anniversaries, formal soirees, nights at the opera or theatre, red carpet occasions
Style Number/Barcode: 05002-000371
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Wrapped In Beauty Mini Dress
Wrap yourself in this gorgeous mini dress to showcase your beauty! The dress features a sleeveless bodice, a wrap V neckline, a tie waist belt and an asymmetrical mini skirt. Dress is composed of an unlined crepe fabric that offers a form hugging fit with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05102-0239
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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Lana Formal Ruched Glitter Mermaid Dress
Special Occasion
There is a certain kind of evening that calls for shimmer in motion. The Lana is crafted from luminous glitter mesh in a sculpted mermaid silhouette, featuring a softly draped neckline and artful ruching at the back that creates a breathtaking finish from every angle.
Fit & Features
- Glitter mesh-lined fabrication high stretch
- Sleeveless v-neckline, padded bra cups
- Adjustable spaghetti straps
- Open back with tie-back detail
- Ruching
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls
Style Number/Barcode: 05002-001576
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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High Waist Faux Leather Paperbag Pants
Make it edgy and glam with these trendy pants! These must-have pants feature a high-rise paper bag waist with a tie-waist belt, slant pockets, and a skinny straight leg. The pants are composed of a faux leather fabric that offers a form-hugging fit with a moderate stretch. Complete the look with a rhinestone bustier to create a glam date night outfit.
Fit & Features
- High-rise paper bag waist
- Front hidden button, zipper, and hook and bar closure
- Tie-waist belt
- Slant pockets
- Skinny straight leg
- Faux leather fabric with a moderate stretch, form-hugging fit
- Runs true to size
Style Number/Barcode: 06502-0505
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bryn Chiffon A-Line Formal Dress
Special Occasion
Get a stunningly beautiful look in our chic Bryn chiffon formal dress. She features a wrap front V neck and back with a back button closure, long sheer blouson sleeves with button detailing, a high elastic banded waist with a tie detail, and a flowy, floor-length A-line silhouette. The dress is composed of a sheer chiffon fabric with no stretch and with a short knit lining. Complete your outfit with a sleek ring set and strappy heels.
Fit & Features
- Wrap front V neck and back
- Back button closure
- Long blouson sleeves with button detailing
- High rise waist with a tie detail
- Flowy A-line silhouette
- Sheer chiffon fabric with no stretch
- Short knit lining
Style Number/Barcode: 05002-0689
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Make It Chic Stiletto Heels
Make a chic impression with heels that elevate your look! The heels feature sleek lace-up straps, an open back, an open pointed toe, a sleek strap over the toe, and a sexy stiletto heel. The heels are composed of a faux leather material. Complete look with a bodysuit and a faux leather mini skirt.
Fit & Features
- Lace-up straps
- Open back
- Open pointed toe, strap over the toe
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3840
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Total Sweetheart Floral High Slit Maxi Dress
Show off your sweet side with a floral dress that brings the romance! The dress features a sleeveless V-neckline, spaghetti straps, a floral print, and a maxi length silhouette accented with a high side slit. The dress is composed of a smooth knit fabric that offers a relaxed fit with a moderate stretch. Complete look with wedges.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Floral print
- Maxi length silhouette
- High side slit
- Smooth knit fabric
- Relaxed fit, moderate stretch
Style Number/Barcode: 05102-0773
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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Alluring Silhouette Satin Midi Dress
Showcase an alluring silhouette in this sleek satin midi dress. The midi-length dress features a sleeveless scoop neckline, spaghetti straps, a fitted high waist seam with ruched detailing, a curve-hugging fit, and a midi-length asymmetrical hem creating a thigh-high side slit. Style with strappy stilettos for cocktail hour.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- High waist seam, ruching
- Bodycon fit
- Midi-length asymmetrical hem, high side slit
- Satin-knit fabric, lined bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1439
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale