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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Gloria Formal Glitter Long Dress
Special Occasion
Gloria brings the glam factor in her sparkly all-over glitter and daring thigh-high slit. Your grand entrance awaits in this formal long dress featuring a sleeveless cowl neckline, spaghetti straps, a high waist seam, and a sultry open-back with a lace-up design. She hugs your body like a glove on her form-fitting, floor-length hem crafted on delicate crepe knit fabric with an inner lining and a moderate stretch. Complete your dressy look with a chic clutch and heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Open-back, lace-up design, tie closure
- High waist seam
- Form-fitting, floor-length hem with a thigh-high slit
- Glitter crepe knit fabric, mini-length inner knit lining
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2692
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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Gorgeous Glam Glitter Mesh Mini Dress
Showcase a gorgeous glam vibe in this sexy glitter mesh mini dress. It features a sleeveless scoop neckline, bungee spaghetti straps, ruched detailing down the side seams, and a short, form-fitting silhouette that will hug your curves. Style this dress with clear heels for a night out with the girls.
Fit & Features
- Sleeveless scoop neckline
- Bungee spaghetti straps
- Ruching detailing
- Mini-length hem, form-hugging fit
- Sheer glitter mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4232
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Leann Formal High Slit Glitter Dress
Special Occasion
Shine for those special moments in our twinkling Leann dress! She features a sleeveless bodice, a wrap V-neckline, and narrow cross straps. Her slim-fit bodice leads to a curve-hugging floor-length silhouette accented with a ruched side seam and a high side slit. The dress is composed of a glitter knit fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and a satin clutch.Fit & Features
- Sleeveless, V-neckline, spaghetti straps
- Adhesive bra recommended
- Criss-cross back
- Ruching, high side slit, slim-fit silhouette
- Glitter knit fabric, moderate stretch
- Saturation of glitter varies and may transfer
- Runs true to size
Style Number/Barcode: 05002-1536
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carmella High Slit Corset Dress
Special Occasion
Make your appearance one remember with a formal dress that brings the drama! Carmella features a sleeveless, square neckline, built-in padded bust with a pleated overlay, adjustable spaghetti straps, and a corset bodice with flexible boning. The slim-fit bodice leads to a curve-hugging A-line silhouette accented with a high side slit. The dress is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete look with a faux fur wrap and rhinestone heels.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Built-in padded bust
- Pleated overlay at bust
- Corset bodice, flexible boning, back zipper closure
- A-line silhouette, high side slit
- Silky smooth satin fabric, lined, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2826
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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Luxurious Night Satin Midi Dress
Your night is looking flawless and luxe in this satin midi dress perfect for a cocktail party! It features a sleeveless square neckline, spaghetti straps, an alluring open back with a lace-up strappy design for a customized fit, a midi-length hem with a sultry high-cut front slit, and a form-hugging silhouette. The silky satin-knit fabric offers a moderate stretch. Style this mid-length dress with rhinestone heels and a clutch!
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Princess seams, angled high waist seam
- Open back, lace-up strappy design, tie closure
- Midi-length hem, high front slit
- Form-hugging silhouette
- Silky satin-knit fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1988
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Seona Formal Satin Midi Dress
Special Occasion
Radiate elegance in a formal dress that showcases your timeless style! Seona features a pleated cowl neckline, spaghetti straps, a cutout at the midriff, and a midi-length silhouette accented with a high side slit. The dress is composed of a silky-satin fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and a clutch.
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
- Sleeveless cowl neckline, pleating
- Spaghetti straps
- Cutout at the midriff
- Midi-length silhouette, high side slit
- Satin fabric
- Form-hugging fit, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1675
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: IVORY, HUNTER, BLACK, RED, NAVY
Available Size: M, XS, S, L, XL
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Curves Ahead Sleeveless Ruched Midi Dress
Showcase curves in a ruched midi dress that elevates your night-out look! The dress features a sleeveless mock neckline, a ruched body, and a midi-length silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit and a moderate stretch. Complete the look with clear mules.
Fit & Features
- Sleeveless mock neckline
- Ruched body
- Midi-length silhouette
- Smooth knit fabric, knit lining
- Form-hugging fit
- Moderate stretch
- Style runs small
Style Number/Barcode: 05101-0956
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rochelle Formal Fantasy Mermaid Dress
Special Occasion
Keep it radiant in the Rochelle dress! Make a sensational entrance at your next special event in this formal crepe dress featuring a stunning off-the-shoulder neckline with a sweetheart bust that cascades off the shoulders, and a built-in bust for support. The vertical seams on the bodice create a streamlined look on the flared mermaid silhouette that highlights curves to create an hourglass effect. Complete your formal outfit with rhinestone heels and a sleek satin clutch.
Fit & Features
- Off-shoulder sweetheart neckline, short-sleeve cuffs
- Built-in padded bust, adhesive bra recommended
- Vertical seams, mermaid silhouette
- Back zipper closure
- Form-hugging style
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-5841
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Style It Up High Waist Pants
These high waist, wide-leg pants are so ready for you to style and make chic! Create stunning workwear outfits or dress up these pants for a formal date night. The pants feature a high-rise waist, straight legs that flare at the hem, and are composed of a stretchy crepe fabric that accentuates curves. Complete your look with a beaded sweetheart bustier and trendy block heels.
Fits & Features
- High-rise fit
- Wide waistband
- Flared pant legs
- Flattering, form-hugging fit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06502-1940
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Skirt Skirt Skater Dress
This dress will be the center of all the tea at your next afternoon soiree.
Fits & Features
- Deep Sweetheart Neckline I Princess Seams
- Dual Spaghetti Straps That Cross At The Back
- High Waist Seam
- Flattering Skater Skirt
- Thick Knit Composition
- Plenty Of Stretch
Style Number/Barcode: 05101-7961
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Perfectly Posh Tie-Waist Jumpsuit
Step out in style in this chic dressy jumpsuit that perfectly showcases your posh and elevated style. This long-sleeve jumpsuit features soft chiffon sleeves, a surplice V-neckline, with a matching tie belt that cinches at the waistline for a high-rise fit. The moderately stretchy crepe fabric perfectly drapes into a straight-leg silhouette. Pair this dressy jumpsuit with rhinestone hoop earrings and strappy heels for a sleek and glamorous night-out look.
Fit & Features
- Long chiffon sleeves, tapered hems
- Wrap-front V-neckline and back
- High waist, tie-front belt
- Straight pant legs
- Knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06502-0542
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lo Formal One-Shoulder Satin Corset Dress
Special Occasion
Make an entrance they will all remember in a prom dress that wows! Lo features a daring one-shoulder neckline, a sweetheart bust, and supportive padded cups that provide all the support you need. Her partially lined bodice features contrast piping with flexible boning and underwire. Her slim-fit bodice leads to a floor-length wrap silhouette with a high side slit and pleats. She is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete the look with rhinestone heels and a clutch.
Fit & Features
- One-shoulder strap, sweetheart neckline
- Built-in padded bust
- Corset bodice, contrast piping, flexible boning
- Back zipper, hook and eye closure
- Wrap silhouette, high side slit, pleats
- Lined satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2469
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Day Glow Satin A-Line Short Dress
A perfect satin short dress for dressing up and flaunting your femme allure! Designed with smooth satin fabric, the mini dress features a sleeveless square neckline, adjustable spaghetti straps for the perfect customized fit, and a curve-hugging A-line silhouette. Complete your chic look in lace-up heels and earrings.
Fit & Features
- Smooth satin fabric, minimal stretch
- Sleeveless square neckline
- Adjustable spaghetti straps
- Curve-hugging fit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-2609
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Larsa Formal Velvet And Lace Mermaid Dress
Special Occasion
Radiate elegance in our luxe Larsa formal mermaid dress! She features an off-the-shoulder neckline with a sweetheart bust, long fitted sheer lace sleeves, and a mermaid silhouette accented with a high-side slit on the long-length hem. The dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look in this long dress with rhinestone earrings and a sleek clutch.
Fit & Features
- Off-the-shoulder neckline
- Sweetheart bust
- Long fitted sheer lace sleeves
- Mermaid silhouette, form-hugging fit
- High side slit, long-length hem
- Velvet fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1306
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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Iliana Cowl Neck High Slit Satin Column Dress
Special Occasion
Level up your look in the gorgeous Iliana satin formal dress! The corset-style bodice will create a snatched waist while the fitted column silhouette showcases your curves.
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
- Stretchy satin-knit fabric, lined
- Sleeveless sweetheart neckline, padded bra cups
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Corset-style bodice
- High side slit
- Floor-length fitted column silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black-tie parties, and milestone celebrations.
Style Number/Barcode: 05002-8225
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY, RED, BLACK, HUNTER, ROYAL
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Saige Formal Sequin Lace-Up Mermaid Dress
Special Occasion
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin scroll pattern, mesh fabric, stretchy full knit lining
- Sleeveless plunge V-neckline, padded bust
- Spaghetti straps, open lace-up back detail
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie events, glam functions, and parties.
Style Number/Barcode: 05002-7948
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL, BLACK, LAVENDER, YELLOW
Available Size: XS, S, M, L
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Sparks Fly Glitter Mesh Long Sleeve Mini Dress
Embrace your inner spark in this glitter mini dress to make an entrance! The sheer mesh fitted long sleeves with flare cuffs and slits, sweetheart neckline and padded bust add dazzle, while the sheer mesh back panel, bodycon silhouette, and mini-length hem give a daring boost of confidence. Complete the look with a mini handbag and heels for a cocktail party!
Fit & Features
- Sheer mesh fitted long sleeves, flare cuffs, slits
- Sweetheart neckline, padded bust
- Sheer mesh back panel
- Bodycon silhouette, mini-length hem
- Glitter crepe knit fabric, moderate stretch
- Extra glitter for maximum sparkle - may have some natural fallout
- Runs true to size
Style Number/Barcode: 05101-2635
Category Name: Blue Wedding Guest Dresses
Price: $46.90
Availability: Out of Stock
Product Badge:- Ships Free
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Esperanza Formal Sequin Cowl Dress
Special Occasion
Have the spotlight on you in the dazzling Esperanza sequin long dress, perfect for prom! She stuns in a classic sleeveless cowl neck with sleek bungee spaghetti straps that lead to the slight open-back with zipper closure. Her slenderizing A-line silhouette features a sultry front slit to showcase some skin on the floor-length hem. The formal dress is composed of sequin-knit lined fabric with minimal stretch. Complete the look in stiletto heels.
Fit & Features
- Sleeveless cowl neck, bungee spaghetti straps
- Adhesive bra recommended
- Slight open-back, zipper closure
- A-line silhouette
- Front slit, floor-length hem
- Sequin-knit lined fabric, minimal stretch
- Style runs large
Style Number/Barcode: 05002-6868
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $119.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL
Available Size: XS, S, M
Product Badge:- Sale
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Marissa One-Shoulder Asymmetric Midi Dress
Special Occasion
Have a major chic moment in our simply stunning Marissa midi dress! She features a one-shoulder neckline, a back zipper and hook and eye closure, a high waist, and a wrap front with a mid-length asymmetrical hem and a curve-hugging fit. Pair this dress with rhinestone statement earrings and a rhinestone cuff bracelet.
Fit & Features
- One-shoulder strap neckline
- Empire waist, back zipper closure
- Asymmetrical wrap silhouette
- Form-fitting midi hem
- Crepe fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0583
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $36.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE
Available Size: XS
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Rhinestone Romance Glitter Mesh Block Heels
Fall head over heels for these gorgeous and glam block-heel shoes! They feature an open glitter mesh almond toe, a rhinestone toe strap, and a velcro ankle strap on a closed back. The shoes are composed of a glitter mesh material with all-over rhinestone embellishment. Pair these heels with a little black dress to bring some sparkle to your look.
Fit & Features
- Open glitter mesh almond toe
- Rhinestone toe strap
- Velcro rhinestone ankle strap
- Closed ankle
- Block heel
- Runs true to size
Style Number/Barcode: 07401-2560
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Level Up Ruched Knit Midi Dress
Level up your basic look with this trendy ruched knit midi dress. It features a sleeveless bodice, bungee spaghetti straps, a square neckline, all-over ruched detailing, and a mid-length, curve-hugging silhouette. The soft brushed knit fabric includes a lining and offers plenty of stretch for comfortable wear. Complete your outfit with a layered necklace and sleek heels.
Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps
- Strapless bra recommended
- All-over ruched detailing
- Mid-length, form-fitting style
- Lined-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-4437
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Party Scene Sweetheart Mini Dress
Steal the scene at every party in this sweetheart mini dress! It features a sleeveless sweetheart neckline, a padded underwire bust tie-shoulder straps, a bodycon silhouette, and side and back ruched seams to accentuate your curves. The smooth knit fabric offers plenty of stretch. Style this mini-length dress with chic earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded underwire bust
- Tie-shoulder straps
- Back zipper and hook-eye closure
- Short, bodycon silhouette
- Side and back ruched seam
- Knit fabric, lined bodice, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-5259
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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Gabby Formal Mesh Strapless Ruffle Long Dress
Special Occasion
The Gabby formal long dress gives an aurora of dreamy romance with flirty ruffles, a high side slit for movement, and a form-hugging silhouette.
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
- Mesh-lined fabric, moderate stretch
- Strapless neckline, non-slip grip lining
- Side zipper and hook-eye closure
- Asymmetrical ruffle trim throughout
- Form-hugging silhouette, high side slit
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, garden parties, and fancy dates.
Style Number/Barcode: 05002-7801
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: PINK, YELLOW, LAVENDER
Available Size: XS, S, M, L, XL
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Jane Formal High Slit Satin Dress
Special Occasion
Create a head-turning moment with a formal dress that brings the luxe to your evening. Jane features a sleeveless square neckline, adjustable spaghetti straps, a high side slit for a show of leg accented with ruffle trim on the A-line silhouette. The dress is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless, square neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Ruffled high side slit
- A-Line silhouette
- Form-fitting design
- Smooth satin fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-1630
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale