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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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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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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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
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Dreamy Energy Sleeveless Bodycon Midi Dress
Step out looking like a dream in this sleeveless midi dress in a flattering bodycon fit perfect for dressing up.
Fit & Features
- Stretchy knit fabric, knit lining
- Square neckline
- Spaghetti straps
- Bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3932
Category Name: Blue Wedding Guest Dresses
Price: $35.90
Availability: In Stock
Available Color: PINK, SAGE, HUNTER
Available Size: XS, S, M, L, XL
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Tia Swiss Dot Corset A-Line Formal Dress
Special Occasion
Unveil the elegance of the Tia formal dress to the crowd full of sophistication and grace! She features adjustable spaghetti straps, a ruched sweetheart neck with padding, and a corset-style bodice with flexible boning. Her empire waist effortlessly flows into the a-line floor-length slit hem. This dress is composed of a swiss dot mesh fabric with lining and no stretch. Complete the look in platform heels and glam hoops.
Fit & Features
- Sleeveless, adjustable spaghetti straps
- Ruched sweetheart neck, padded
- Corset-style bodice, flexible boning, empire waist
- A-line floor-length slit hem
- Swiss dot mesh fabric, lined, no stretch
- Zipper closure
- Fits true to size
Style Number/Barcode: 05002-1844
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Candace Satin Ruched Mermaid Dress
Special Occasion
Stun in the gorgeous Candace satin mermaid dress to wow at your next formal soiree! She features a sleeveless scoop neckline, dual spaghetti straps that lead to a sexy cross-back design, back ruched detailing, and a floor-length, curve-hugging mermaid silhouette. The smooth satin knit fabric offers a moderate stretch. Complete the look with rhinestone statement earrings and new heels.
Fit & Features
- Sleeveless scoop neckline, adhesive bra recommended
- Dual spaghetti straps, cross-back design
- High waist seam, back ruched detailing
- Floor-length, form-hugging mermaid silhouette
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1319
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Florence Formal Long Mermaid Dress
Special Occasion
Curve-loving with sultry details, the Florence formal dress brings sophistication to your next celebration, ceremony, or dressy gala dinner! She stuns in a long sleeve, square neck bodice with side ruched seams and a sexy, partial open back with lace-up closure. Florence hugs your body like an hourglass in her mermaid silhouette featuring pleating and a floor-length hem to elongate your figure. The formal dress is composed of slinky knit fabric with lining and a moderate stretch. Complete your dressy look with a statement necklace and earrings set.
Fit & Features
- Long sleeves, square neckline
- Partial open-back, lace-up closure
- Side ruched seams, pleating
- Mermaid silhouette, floor-length hem
- Slinky knit-lined fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2382
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Seemingly Stunning Mini Dress
Stun and shine the night away! This mini is a gorgeous show stopper.
Fits & Features
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Crew Neck
- Sheer Long Sleeves
- Mini Length Silhouette
- Mesh Knit Fabric With Heat Stone Embellishments I Fully Lined
- Heat Stones Showcase Belted Design At Waist
- Form-Fitting
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-3607
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Crew Neck
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Leah Formal Sequin Mesh Long Dress
Special Occasion
Leave the room breathless in the captivating Leah formal dress showcasing a regal sequin scroll design that elevates the night! She features a sleeveless cowl neckline, adjustable spaghetti straps to customize the fit, a high waist seam, and a form-hugging silhouette with a sultry high-cut side slit along the floor-length hem. The formal dress is composed of a sequin-scroll patterned mesh fabric with a sewn-in knit lining and minimal stretch. Complete your stunning look in chandelier earrings and heels.
Shop More Lola Styles: The Lola Collection
Fit & Features
- Mesh fabric, sewn-in knit lining, minimal stretch
- Sequin scroll pattern
- Sleeveless cowl neckline, adjustable spaghetti straps, high waist seam
- High-cut side slit, floor-length hem
- Form-hugging silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2631
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Galinda Formal Sequin Mermaid Dress
Special Occasion
Go the glamorous route in the Galinda formal dress with shimmering sequin embroidery to create a showstopping entrance at holiday events! She features a crew neck, sheer long sleeves, and a sultry open-back with draping. Her form-hugging mermaid silhouette leads to the floor-length hem with a high-cut front slit to show some leg! The formal dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your captivating look with a chic clutch.
Fit & Features
- Crew neck, long sleeves, open-back with draping
- Sticky bra or pasties recommended
- Hidden back zipper closure
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Sequin embroidered mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-3035
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bold Bloom Off-The-Shoulder Floral Mesh Mini Dress
This bold blooming floral mesh mini dress is perfect for your spring parties! Detailed with an alluring abstract floral print on the airy lined mesh fabric, this mini-length dress will catch all the glances. The off-the-shoulder sweetheart neckline gives off a romantic look, while the bust seam outline adds a sultry flair. The all-over ruched detailing will accentuate your curves and showcase your gorgeous figure on the bodycon silhouette. Style this short dress with sleek mules.
Fit & Features
- Abstract floral print, sheer mesh fabric, knit lining
- Off-the-shoulder sweetheart neckline, padded bust
- Long fitted sleeves with ruching
- Back zipper, hook and eye closure
- All-over ruching
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2990
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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See You Again Crepe Wrap Mini Dress
Flirty and cute, this crepe mini dress is perfect for running into your ex. It features a sleeveless square neckline, spaghetti straps, an open-back design with lace-up closure, and an asymmetrical wrap skirt with a side ruched seam. Complete the look in linear earrings and heels.
Fit & Features
- Sleeveless, square neck, spaghetti straps
- Open-back design with lace-up closure
- Asymmetrical wrap skirt
- Side ruched seam
- Bodycon silhouette, mini-length hem
- Crepe knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4288
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Frida Satin Party Dress
Special Occasion
Babe we love you in satin! Our Frida cocktail dress is sweet and seductive. She showcases a straight neckline with skinny spaghetti straps that cross in the back and cross again, giving you the ability to tighten her up. Her fitted bodice has inserted padded cups and a banded waist. Her skirt meets bodice at high waist and offers a flow that makes it easy to move around in, and has a lower back zipper closure. Her satin like material has a beautiful sheen, and offers no stretch. Dress is fully lined and includes pockets!
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0082
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Total Twirl Glitter Skater Dress
Go ahead and take this dress for a spin! This flirty skater style is made for stealing the spotlight wherever you go. The glitzy dress features a flattering off the shoulder neckline, a twirly high low skater-styled silhouette, and an-all over glitter composition. Complete your glamourous outfit with gleaming rhinestone earrings and metallic heels for head to toe shine.
Fits & Features
- Off the shoulder neckline
- Gently pleated skater skirt
- Hi-low hem
- Woven knit composition
- Glitter embellishment throughout
- Moderate stretch
- Zipper not included
Plum Dress: Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Lavender Dress: Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.
Black Dress: Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Burgundy Dress: Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05101-0023
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kira Sequin Velvet Mermaid Dress
Special Occasion
Showcase a luxe look with a stunning sparkle in the Kira sequin velvet mermaid dress. She features a sleeveless asymmetrical one-shoulder neckline, a single adjustable shoulder strap, and a fitted bodice with all-over sequin embroidery. Her high waist seam leads to a floor-length smooth velvet skirt with ruching at the top and a thigh-high side slit. Style this dress with rhinestone heels.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, adjustable spaghetti strap
- Fitted bodice, sequin embroidery, back zipper, hook and eye closure
- High waist seam, floor-length velvet skirt, ruching, high side slit
- Mermaid silhouette
- Lined sequin top, velvet skirt, moderate stretch
- Strapless or adhesive bra recommended
- Runs true to size
Style Number/Barcode: 05002-2581
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Irresistible Romance Rose Velvet Lace Midi Dress
Who can resist your romantic allure in this rose velvet midi dress? It features a sleeveless sweetheart neckline with a sheer lace trim, sleek bungee spaghetti straps, a curved underbust seam, a bodycon silhouette, and a back-slit accent. The mid-length dress is composed of a flocked velvet rose pattern on sheer mesh fabric with a stretchy knit lining. Complete the look in chic stiletto mules for a cocktail party or rehearsal dinner!
Fit & Features
- Sleeveless sweetheart neckline, sheer lace trim
- Bungee spaghetti straps
- Curved underbust seam
- Bodycon silhouette
- Midi-length hem, back slit accent
- Rose flocked velvet pattern, sheer mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-3218
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aliyah Strapless Mermaid Satin Glitter Dress
Special Occasion
Ensure a memorable entrance and exit in the Aliyah satin glitter formal dress at weddings or black-tie soirees! The dreamy long dress is crafted from shimmering satin glitter fabric, making you feel like a goddess! She boats a strapless neckline with a pleated bodice and flexible boning to accentuate your curves, while the front ruched seam adds a touch of elegance. The mermaid silhouette and floor-length hem will bring the drama to your formal affair. Complete the look with gemstone earrings, a bracelet, and heels for a stunning evening.
Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.
Fit & Features
- Satin glitter fabric with lined bust, moderate stretch
- Strapless neckline
- Pleated bodice with flexible boning
- Back zipper with hook and eye closure
- Front ruched seam, high slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8698
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- Sale
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Zenni Formal High Slit Glitter Dress
Special Occasion
Draw all eyes on you as you make a dazzling entrance with a prom dress that brings the glitz! Zenni features a sleeveless V-neckline, ruching, adjustable spaghetti straps, a high side slit, and a wrap silhouette. The dress is composed of a woven glitter fabric that offers a form-hugging fit with a moderate stretch. Complete the look with chrome platforms and a rhinestone anklet.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Ruching
- High side slit
- Wrap silhouette
- Woven glitter fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1261
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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Chic Look Square Neck Bodycon Knit Midi Dress
Show off a chic and sleek look at a rooftop bar in this bodycon midi dress! Designed with a stretchy double-lined knit fabric, this curve-hugging dress will flaunt your stunning figure with its bodycon silhouette. The mid-length dress features a sleeveless square neckline for a flattering look, tank shoulder straps, a closed-back design, and a back slit for added allure. Style with strappy stiletto heels.
Fit & Features
- Stretchy double-lined knit fabric
- Square neckline
- Tank shoulder straps
- Closed back
- Back slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3399
Category Name: Blue Wedding Guest Dresses
Price: $46.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Tatiana High Class Velvet Dress
Special OccasionTatiana is trendy, high-class, and glam in this long black velvet dress! She features a wrap bodice that creates a plunging neckline, double shoulder straps, a low back with a strappy lattice detail, an exposed back zipper closure, and a high waist seam leading to a flared floor-length skirt and a high leg slit. Tatiana is composed of an unlined velvet knit fabric that offers a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36 hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5703
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stacie Formal Cowl Neck Long Dress
Special Occasion
Your divine beauty will stun in the Stacie formal dress to make your entrance as a bridesmaid or arrival to a dinner banquet! She features a sleek and sleeveless cowl neckline, spaghetti straps, a high-waist seam, and a skin-flaunting high-cut front slit along her flowy, a-line silhouette and floor-length hem. The formal dress is composed of a slinky knit fabric with a sewn-in knit lining and plenty of stretch. Style with rhinestone platform heels and a clutch to complete your dressy look!
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- High-waist seam
- High-cut front slit
- Flowy a-line silhouette, floor-length hem
- Slinky knit fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6805
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale