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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Sparkle Dream Rhinestone Block Heels
Make your sparkle dream come true with heels that are oh so glam! The heels feature a zippered back, a triple row strap design, rhinestone embellished straps, an open almond toe, rhinestone embellished block heel, and a faux patent leather body. Complete look with a sparkly glitter dress and collar set for a fancy look!
Fit & Features
- Zippered back
- Triple row strap design
- Rhinestones
- Open almond toe
- Faux patent leather body
- Block heel
Style Number/Barcode: 07401-2582
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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My Wavelength Skater Mini Dress
Good vibes only in this skater dress! The mini skater dress features a deep v-neckline, spaghetti straps that offer plenty of support, back zip, a darted bust that adds structure to the bodice, a banded waist that flatters, and A-line flared skirt. Complete outfit with chic clear heels and statement earrings.
Fit & Features
- Sleeveless v-neckline
- Darted seams at the bust
- Spaghetti straps
- Banded waist
- A-line skater silhouette
- Composed of soft mid-weight woven fabric
- Form hugging fit
Ivory and Mint Dress: Model is 5'8" with a 34" bust, 25" waist and 34" hips. She is wearing a size small.
Blue Dress: Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Denim Dress: Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-8697
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Estella V-Neck Column Long Sequin Formal Dress
Special Occasion
Glittery sequins add undeniable shine to the Estella long formal dress perfect for prom or black-tie occasions! With a mesmerizing sequin scroll pattern on delicate mesh fabric, this gown is sure to receive many compliments. The V-neckline and padded bra cups provide a flattering fit, while the ruffle trim adjustable spaghetti straps and open back add an eye-catching detail. The column silhouette and high front slit create a stunning, figure-hugging look that captures all the attention.
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 with knit lining
- Ruffle trim adjustable spaghetti straps
- Padded bra cups
- Back zipper and hook-eye closure
- High front slit
- Column silhouette, floor-length
- Runs true to size
Where to Wear:
Prom, formal weddings, galas, and black-tie events.
Style Number/Barcode: 05002-9177
Category Name: Blue Wedding Guest Dresses
Price: $119.90
Availability: In Stock
Available Color: YELLOW, LAVENDER
Available Size: M, L, XS, S
Product Badge:- Ships Free
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Sparkle Step Glitter Lurex Block Heels
Bring the shimmer and shine when you step out in these eye-catching glitter lurex heels! They feature an open almond-shaped toe with a strap, a slim adjustable ankle strap, a back zipper closure, and a stabilizing block heel. Shoes are constructed with a metallic glitter material and have a faux leather cushioned insole. Complete the look with a skater dress and rhinestone anklet.
Fit & Features
- 3.25" Block heel
- Open almond toe, strap
- Closed-back, adjustable ankle strap
- Back zipper closure
- Glitter lurex material
- Faux leather cushioned insole
- Runs true to size
Style Number/Barcode: 07401-4706
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Terecia Formal Sequin Lace-Up Mermaid Dress
Special Occasion
All-over glistening sequins make the flawless Terecia formal dress a total standout at school dances, banquets, and fancy soirees! She features a sleeveless square neckline, spaghetti straps that create the lace-up design along her open back, a front ruched seam, a sultry high front slit, and a curve-hugging mermaid silhouette with a graceful floor-length hem. The formal dress is composed of a shimmering sequin embroidered fabric with an iridescent glow. Complete the look in a rhinestone necklace and earrings set.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, lace-up design, tie closure, lower back zipper, hook and eye closure
- Front ruched seam, high slit
- Curve-hugging fit, mermaid silhouette, floor-length hem
- Iridescent sequin embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2931
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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Kat Formal Glitter Lace-Up Column Dress
Special Occasion
Step out in showstopping shimmer in the Kat formal glitter column dress at prom or black-tie parties! It features a plunge V-neckline, a padded bust for support, and wide shoulder straps that create the lace-up back design for a flawless look. The side ruched seams accentuate your curves along the fitted column silhouette, while the side slit offers a peak at your shoes along the floor-length hem.
Fit & Features
- Glitter knit fabric, short knit stretchy lining
- Sleeveless plunge V-neckline, padded bust
- Wide shoulder straps, lace-up back design
- Back zipper with hook-eye closure
- Side ruched seams, fitted column silhouette
- Side slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, galas, and black-tie parties.
Style Number/Barcode: 05002-7884
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kensie Formal Surplice V-Neck Dress
Special Occasion
To make a grand entrance, all you need to do is wear the Kensie formal dress! She showcases style and grace with a hint of sultry in her sleeveless, surplice V-neck atop a form-fitting silhouette with a front slit. The formal dress is composed of a sleek knit fabric with moderate stretch. Complete the look in rhinestone heels for a glam touch.
Fit & Features
- Sleeveless, surplice V-neck, spaghetti straps
- Bra-friendly design
- Form-fitting silhouette
- Front high slit
- Floor-length hem
- Sleek knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2300
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Christal Sequin Strappy Mermaid Formal Dress
Special Occasion
Light up the room at prom in the Christal sequin formal dress that brings sparkle to every soiree! She features a sultry V-neckline with padding and spaghetti straps that lead to a lace-up back to showcase a little extra allure. The form-fitting bodice of the dress flaunts your curves on the mermaid silhouette that flows into a floor-length hem. Her sequin embroidered mesh fabric offers no stretch. Complete your stunning look in statement earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps, padded bust
- Strappy back detail, zipper closure
- Form-fitting mermaid silhouette
- Floor-length hem
- Sequin embroidery
- Lined mesh fabric
- Runs true to size
Style Number/Barcode: 05002-1842
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maria Formal Velvet A-Line Long Dress
Special Occasion
Luxurious velvet is the star of the show on the stunning Maria formal dress ready to make an appearance at galas, winter formals, and dressy celebrations! She makes a striking impression in her eye-catching, sleeveless one-shoulder neckline with asymmetrical spaghetti straps. Her high-waist seams lead to the a-line silhouette with a sultry high-cut side slit perfect for showing some skin along the floor-length hem. The formal dress is composed of a soft velvet-lined fabric with moderate stretch. Complete the look with an embellished clutch and heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Asymmetrical spaghetti straps
- High-waist seam
- A-line silhouette
- High-cut side slit, floor-length hem
- Lined velvet fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6912
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Hit The Streets Nubuck Block Heels
Get ready to hit these streets in a pair of always chic block heels! They're designed with a criss-cross ankle strap, block heel, and an open toe. Wear them with a flirty romper to go from day to night in style.
Fit & Features
- Crisscross ankle strap
- Open toe
- Block heel
- Fits true to size
Style Number/Barcode: 07401-3199
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Clarence Formal Open Back Long Dress
Special Occasion
Show off your figure in the Clarence formal long dress that brings sultry sophistication to cocktail soirees and weddings! She stuns in a sleeveless V-neckline with tie spaghetti straps and an open-back that flaunts plenty of skin, while her lower ruched seam accentuates your curve along the mermaid silhouette. The formal dress is composed of a slinky knit fabric with a stretchy knit lining and moderate stretch. Style with statement earrings, a bracelet, and a clutch to complete your breathtaking look!
Fit & Features
- Sleeveless V-neckline, tie spaghetti straps
- Open back, lower ruched seam
- Mermaid silhouette
- Floor-length hem
- Slinky knit fabric, stretchy knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7698
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Pretty In Pleats Wrap Mini Dress
Wrap yourself in a pretty pleated dress for a head-turning look! Create a charming bridal shower outfit with this pleated beauty. The dress features a sleeveless bodice, a plunging V neckline with vertical princess seams, spaghetti straps that offer support, and a narrow waistband that leads to a wrap mini length silhouette with pleated detailing. The back features a floral lace accent and a lower back keyhole. The dress is composed of a lace and crepe fabric that offers a form hugging fit with a moderate stretch. Complete your look with dazzling rhinestone earrings and clear heels.
Fit & Features
- Sleeveless v-neckline
- Spaghetti straps
- Wrap mini length silhouette
- Pleats
- Floral lace back
- Composed of crepe and lace fabric
- Form hugging fit, moderate stretch
Model is 5'8" with a 32" bust, 24 waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0285
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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Enchanted Moment Floral Ruffled Lace Midi Dress
Look enchanting in this floral ruffled lace midi dress showcasing a bodycon silhouette and flirty slit for movement. Pair with heels.
Fit & Features
- Sheer floral lace fabric with knit lining, moderate stretch
- Square neckline
- Adjustable spaghetti straps
- Ruched front
- Asymmetric midi-length hem with ruffled trim, front slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3696
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Britt Wrap Formal Floral Dress
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5552
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Sheen Satin Midi Dress
Showcase a sleek sheen in this gorgeous satin midi dress! The knee-length dress features a sleeveless cowl square neckline with pleating, adjustable spaghetti straps for a customized fit, and ruched detailing. A sparkly rhinestone trim cascades from the side to the front leading to a midi-length, asymmetrical hem creating a chic side slit to show off your legs. Style this curve-hugging dress with metallic heels for your next fancy date night.
Fit & Features
- Sleeveless cowl square neckline, pleating
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching, rhinestone trim accent
- Midi-length, asymmetrical hem, high side slit
- Form-fitting silhouette
- Stretch satin fabric
- Runs true to size
Style Number/Barcode: 05101-2254
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glow-Getter Rhinestone Multi Strap Heels
Razzle and dazzle in these rhinestone heels! They feature an almond toe, block heel, and multi-strap design with an ankle buckle closure on a chrome finish. Complete your look in a chic jumpsuit.
Fit & Features
- Almond toe
- Block heel
- Multi-strap design with rhinestone details
- Ankle buckle closure
- Chrome finish
- Recommend to size one up
Style Number/Barcode: 07401-3615
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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Sleek Style Moves Midi Dress
Show off major sleek style moves in this gorg sleeveless midi dress! It features a scoop neckline, spaghetti straps that lead to a cross-back design, side ruched detailing leading to a thigh-high slit, and a midi-length, curve-hugging silhouette. Complete the look with clear heels.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- Cross-back strap design
- Side ruching, high side slit
- Midi-length, form-fitting silhouette
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1418
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adera Formal Sweetheart Mermaid Dress
Special Occasion
Steal the show in the chic Adera formal dress as you raise a toast to the newlyweds, graduates, or award recipients at a banquet! She stuns in a sleeveless sweetheart neckline with a chic cowl draping, a padded bust, spaghetti straps, and a curve-hugging mermaid silhouette with a sultry high front slit and long hem. The formal dress is composed of a slinky knit-lined fabric with a moderate stretch. Complete the look with an embellished box clutch and heels.
Fit & Features
- Sleeveless sweetheart neckline, cowl draping
- Spaghetti straps, padded bust
- Curve-hugging, mermaid silhouette
- High front slit, long hem
- Lined slinky knit fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7333
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Sleek and Ruched Asymmetrical Dress
Keep it sleek and sophisticated in this bodycon midi dress that showcases curves in all the right places! It features a sleeveless, wrap v-neck, spaghetti straps, a side ruched seam, and an asymmetrical high slit. Pair with strappy stilettos for a look that wows!
Fit & Features
- Sleeveless, wrap v-neck, spaghetti straps
- Ruched side seam
- Asymmetrical high slit
- Bodycon silhouette
- Midi-length hem
- Lined smooth knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-0772
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Josie Ruffle Detail Satin Mini Dress
Special Occasion
Short and sassy, the Josie satin mini dress will step up your formal looks! She features a sleeveless square neckline, spaghetti straps, an open back with a lace-up strappy design for a customized fit, a short, curve-hugging silhouette with a wrap-front skirt, and a chic ruffle side accent. The smooth satin fabric offers a moderate stretch. Style this dress with clear heels.
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Adhesive bra recommended
- Open back, lace-up strappy design, tie closure
- Mini-length hem, form-fitting silhouette
- Wrap-front skirt, ruffle side detail
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-2132
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: In Stock
Available Color: IVORY, CORAL
Available Size: XS, S, M, L, XL
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Peyton Satin Floral Asymmetric Mini Dress
Special Occasion
Create a stunningly chic look for parties, weddings, or bridal showers in the gorgeous Peyton mini dress. She features an off-the-shoulder wrap-front V-neckline with adjustable spaghetti straps, short sleeves, a high waist seam, a curve-hugging silhouette, and a faux wrap-front, short asymmetric hem. The satin fabric's all-over floral print gives off major romantic vibes. Complete your outfit with sleek hoop earrings and new heels.
Fit & Features
- Off-the-shoulder wrap V-neckline
- Adhesive bra recommended
- Adjustable spaghetti straps, short sleeves
- Empire waist, faux wrap front
- Mini-length asymmetric hem
- Floral printed satin fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0573
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lovestruck Lace Midi Dress
Love is in the air with this stunning lace dress! The dress features a floral lace pattern, a sleeveless V-neckline with padded cups, adjustable spaghetti straps, an empire waist, and a midi-length silhouette with a high side slit. The dress is composed of a lined lace fabric that offers a form-hugging fit with minimal stretch. Complete the look with heels and rhinestone studs.
Fit & Features
- Sleeveless V-neckline, padded cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Empire waist
- Midi-length hem, high side slit, form-hugging fit
- Sheer lace fabric, floral pattern, scalloped trim
- Full knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1476
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Effortlessly Ethereal Floral Mesh Maxi Dress
Effortlessly ethereal will be your vibe in this gorgeous floral mesh maxi dress! It features a strapless straight-across neckline, a form-hugging fit at the bodice and waist, a flowy maxi-length hem, a thigh-high front slit with ruffled detailing for a chic accent, and a slim-fit silhouette. The lined sheer mesh fabric features an all-over intricate floral print pattern. Style with duster earrings and clear heels for a stunning wedding guest look!
Fit & Features
- Strapless straight-across neckline, elastic banded hem
- Fitted bodice and waist
- Flowy maxi-length hem, thigh-high front slit, ruffled accents
- Slim-fit silhouette
- Detailed floral print
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-3040
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Christly Formal Crepe Surplice Dress
Special Occasion
The charming Christly formal dress is perfect for your upcoming wedding receptions, ceremonies, and events! Comfort meets chic in this crepe long dress featuring a sleeveless v-neckline, surplice bust, bungee spaghetti straps, a strappy open-back, and a high waist seam leading to her sultry front slit. The formal dress is composed of a crepe-lined fabric with minimal stretch. Complete your dressy look in doorknocker earrings and strappy heels.
Fit & Features
- Sleeveless v-neckline, bungee spaghetti straps
- Sticky bra recommended
- Strappy open-back
- Surplice bust, high waist seam
- High-cut front slit, floor-length hem
- Lined crepe fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2594
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale