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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Mellie Faux Pearl Mesh Mermaid Long Formal Dress
Special Occasion
Step into elegance in the Mellie mesh long formal dress to make a memorable impression at weddings or banquets! Designed with a flattering sweetheart cowl neckline, adjustable spaghetti straps for a customizable fit, and padded bra cups to give you support. The side and back ruched seams create a stunning mermaid silhouette, while the high front slit adds a touch of allure. Made with luxurious faux pearl mesh fabric, this floor-length gown is the epitome of sophistication and style. Complete the look with a sparkly clutch and heels!
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Faux pearl embellished mesh fabric lined with knit
- Adjustable spaghetti straps
- Padded bra cups
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-8830
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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VIP Status Satin Bodycon Mini Dress
This satin mini dress has VIP status written all over it! Enjoy bottle service with your girls in this sexy dress featuring a sleeveless pleated square neckline, spaghetti straps, a crisscross back, a bodycon silhouette, and a side ruched seam atop an asymmetrical style hem. Complete the look in this mini dress with rhinestone block heels.
Fit & Features
- Sleeveless pleated square neckline
- Spaghetti straps, crisscross back
- Bodycon silhouette
- Side ruched seam, asymmetrical mini-length hem
- Silky satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-5030
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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Marisol Lace-Up Column Sequin Satin Formal Dress
Special Occasion
Make a jaw-dropping entrance in the Marisol sequin satin formal dress at black-tie parties, weddings, or school dances! A square neckline and spaghetti straps accentuate the figure while the lace-up open back adds a touch of drama. The floor-length column silhouette flows into the front slit for movement, showcasing a mesmerizing sequin scroll pattern on luxurious satin fabric.
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Lace-up
- Back zipper and hook-eye closure
- Padded bra cups
- Front slit
- Column silhouette
- Runs true to size
Where to Wear:
Prom, galas, black-tie parties, and red-carpet events.
Style Number/Barcode: 05002-8287
Category Name: Blue Wedding Guest Dresses
Price: $119.90
Availability: In Stock
Available Color: BROWN, HUNTER, ROYAL
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Kimia Formal Satin Wrap Gown
Special Occasion
Wrap yourself in elegance tonight when you slip into a luxe gown! She is designed with a v neckline, adjustable spaghetti straps, padded cups, and a fold-over trim. Her bodice leads to a high waistline that gathers at one side and the start of a long skirt that wraps over. Her skirt leads to a floor-sweeping length and features a high slit at the center. She is lined at the bust and has a zipper closure at the back with a hook and eye closure that keeps her in place all night! Complete your formal outfit with a satin clutch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, padded cups
- Ruching
- Wrap silhouette, high slit
- Lined satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1603
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ashlyn Formal High Slit Midi Dress
Special Occasion
A formal midi dress is the perfect go-to for that upcoming cocktail affair or as a wedding guest. Wow in the captivating Ashlyn dress features a flattering cowl neckline, spaghetti straps that lead to a cross-back design, and a high waist seam. She's designed with a gorgeous wrap bodycon silhouette with a front slit accent and a midi-length hem. The dress is composed of a lined crepe fabric with a moderate stretch. Complete your formal outfit with rhinestone heels and a tennis bracelet.
Fit & Features
- Sleeveless, cowl neckline, spaghetti straps
- Adhesive bra recommended
- Criss-cross back straps
- High waist seam
- Wrap bodycon silhouette
- Front slit accent, midi-length hem
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1013
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Polly Formal High Slit Sequin Dress
Special Occasion
Make a sparkling entrance at prom in a prom dress that puts you at the center of attention! Polly features a sleeveless square neckline, a double-row of adjustable spaghetti straps that cross at the back, and a mermaid silhouette that is accented with a high side slit. The dress is composed of a lined mesh fabric that is adorned with iridescent sequins set in a damask pattern. Complete the look with a sphere clutch.
Fit & Features
- Sleeveless square neckline, double-row adjustable spaghetti straps
- Padded bust, no bra required
- Cross-back design
- Mermaid silhouette, high side slit
- Iridescent sequins, damask pattern
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1846
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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Swept Off Your Feet High-Low Dress
Get swept up in this high-low dress. Create a moment to remember for your next date night look or ring in your birthday in this head-turning dress. The dress features a deep v-neckline, supportive spaghetti straps, a sheer floral lace back with a lower back keyhole to show off a hint of skin and a flowy high-low silhouette. The dress is composed of a crepe and lace fabric that offers a relaxed fit with a moderate stretch. Complete your look with a glitzy rhinestone hairpin and slingback heels.
Fits & Features
- Deep v neckline
- Narrow shoulder straps
- Sheer lace back with zipper closure
- Fitted bodice with high banded waist
- Flowy high-low skirt
- Crepe composition
- Moderate stretch
Burgundy Dress: Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.
Navy Dress: Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-8736
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Gleam And Glam Mini Dress
This glam glitter mini will gleam under all the bright lights! It features a sleeveless bodice, spaghetti straps that lead to a sheer lace back with a zipper closure followed by a back cut out, a V neckline, a high waist seam, and a short, curve hugging fit. The glitter knit fabric offers moderate stretch. Glitter may transfer.
Model is 5'7" with a 32.5" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0743
Category Name: Blue Wedding Guest Dresses
Price: $23.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Work It Out Crisscross Strap Block Heels
It's time to work it out in this pair of block heels! They feature a crisscross ankle strap, a block heel, and an open toe. Wear them with a jumpsuit and clutch for a show-stopping look.
Fit & Features
- Block heel
- Crisscross straps
- Open toe
- Fits true to size
Style Number/Barcode: 07401-3078
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Olga Corset Lace Satin Wrap Mermaid Formal Dress
Special Occasion
Bring the sultry heat to the night in the Olga satin mermaid formal dress for a gorgeous evening out look! From the lace corset bodice to the high front slit, you'll receive all the compliments.
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
- Satin lined fabric
- Sweetheart neckline, adjustable spaghetti straps
- Sheer lace corset bodice, padded bra cups, flexible boning
- Back zipper closure
- High front slit with sequin lace insert
- Wrap mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings and events, fancy date nights
Style Number/Barcode: 05002-9305
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S
Product Badge:- Ships Free
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Classic And Chic Skort Romper
Get a classic and chic look for your next night out in this crepe skort romper! It features a sleeveless V-neckline, spaghetti straps, a high waist seam, and a skirt overlay with a stylish front slit along the short hem. Complete the look with sparkly earrings and a sleek clutch.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- High waist seam
- Skirt overlay with slit accent
- Short-length hem
- Crepe knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06503-1015
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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Kathie Formal Satin One-Shoulder Dress
Special Occasion
Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings.
Fit & Features
- One-shoulder neckline, wide shoulder strap
- Back zipper and hook-eye closure
- Pleated side seam, asymmetrical high front slit
- Mermaid silhouette, long hem
- Lined silky satin fabric, sheen effect, minimal stretch
- Strapless bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-000036
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: GOLD-2
Available Size: XS, S
Product Badge:- Best Seller
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Lola High Slit Velvet Dress
Special Occasion
Flaunt your natural beauty in our fabulous Lola dress! She features a trendy pleated cowl neckline with a slim fit bodice, a floor-sweeping silhouette with a sultry high slit, and a form-hugging fit. Pair this gorgeous dress with a sleek ring set to add some glamour to your look for your special occasion.
Shop Lola In More Colors: Lola Dress Collection
Fit & Features
- Spaghetti straps
- Pleated cowl neckline and square back
- Slim fit bodice
- Floor-length silhouette with a thigh-high slit
- Fully-lined stretchy velvet fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1491
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Drea Formal High Slit Ruched Dress
Special Occasion
Radiate timeless elegance with a formal dress that makes an enchanting entrance from the moment you enter the room. Drea features a sleeveless cowl neckline, adjustable spaghetti straps, a ruched drawstring, a high side slit, and an A-line silhouette. The dress is composed of a stretchy satin fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch for your special evening.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Adhesive bra recommended
- Ruched drawstring
- High side slit
- A-line
- Lined satin fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-2508
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brunch-Ready Floral Midi Dress
Style this adorable floral midi dress for weekend brunch with the girls! It features a sleeveless square neckline, spaghetti straps, a high waist, ruching, and a mid-length, curve-hugging silhouette. The knit fabric includes a knit lining and offers plenty of stretch. Complete the look with cute sunglasses and chic mules.
Fit & Features
- Square neckline
- Spaghetti straps
- High waist
- Ruching
- Mid-length, form-hugging fit
- Lined knit fabric, floral print
- Runs true to size
Style Number/Barcode: 05101-1045
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alisa Lace Sequin Back Mermaid Formal Dress
Special Occasion
Find yourself captivating in the Alisa long formal dress at your next black-tie affair! The sleek stretchy knit fabric reveals a gorgeous sheer floral lace back design embroidered with shimmering sequins for a luxe shine. Her sleeveless bodice is shaped with a draped cowl neckline with a padded bust and adjustable spaghetti straps for a customized fit. She features ruching at the waist and back to accentuate your stunning curves on the floor-sweeping mermaid silhouette accented with a cascading train. Complete your look with a rhinestone jewelry set and stiletto heels.
Fit & Features
- Stretchy knit fabric, sheer floral lace back with sequins, short knit lining
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps
- Back zipper closure with hook and eye closure
- Ruched seams
- Mermaid fit with train
- Runs true to size
Style Number/Barcode: 05002-8063
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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Jolene Sleeveless Sequin Mini Dress
Special Occasion
Show up to your special event looking oh so gorgeous and glam in our Jolene mini dress! She features a sleeveless bodice with bungee spaghetti straps that lead to a cross back, a cowl neckline, and a short, form-hugging fit. The party formal dress is composed of a shimmering sequin mesh fabric with a stretchy knit lining. Pair this stunning, sexy dress with rhinestone statement earrings and a matching rhinestone clutch.
Fit & Features
- Sleeveless cowl neckline
- Bungee spaghetti straps
- Cross back detail
- Short, form-hugging fit
- Sequin mesh fabric, knit lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1084
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Outshine The Rest Satin Midi Dress
Outshine everyone at the party in this sultry satin midi dress featuring a sleeveless sweetheart neckline with a wire insert, wide shoulder straps, princess seams along the bodice, and a form-hugging silhouette with a side slit. Complete the look with a sparkly hair accessory.
Fit & Features
- Sleeveless sweetheart neckline, wire insert
- Wide shoulder straps
- Princess seams along the bodice
- Form-hugging silhouette
- Midi-length, side slit
- Smooth satin fabric, sewn-in lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1790
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tillie Formal Corset Crepe Dress
Special Occasion
Bring timeless elegance with a formal dress that creates a head-turning moment at your special event! Tillie features a sleeveless cowl neckline with a pleated overlay, built-in padded bust, adjustable spaghetti straps, and a corset-like bodice with flexible boning for structure. Her slim-fit bodice leads to a daring floor-length wrap silhouette with a high side slit. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete your outfit with rhinestone heels and chandelier earrings.
Fit & Features
- Sleeveless cowl neckline, pleated overlay
- Built-in padded bust, adjustable spaghetti straps
- Corset-like bodice, flexible boning
- High waist seam
- Floor-length wrap silhouette, high side slit
- Back zipper closure
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2136
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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Natalie Cowl Neck Lace-Up Slit Column Dress
Special Occasion
When it comes to looking elegant, the Natalie formal dress is at the top of the list for bridesmaids, wedding guests, or party guests! Made with smooth knit fabric for ultimate comfort, this dress boasts a flattering cowl neckline and spaghetti straps, a lace-up back, padded bra cups, and fitted column silhouette that highlight your curves. The high front slit and floor-length hem add a touch of drama, perfect for any formal occasion.
Fit & Features
- Smooth knit fabric, moderate stretch
- Cowl neckline
- Padded bra cups
- Spaghetti straps, lace-up back
- High front slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8371
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: LAVENDER, NAVY
Available Size: S, M, XL
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Pauline Formal Sequin Draped Bead Bodycon Dress
Special Occasion
The Pauline formal sequin dress catches the light just right, making way for your head-turning entrance! She features a beautiful sleeveless plunge V-neckline with a sheer mesh insert, a padded bust, adjustable spaghetti straps, a stunning draped beading along her back, and a flattering bodycon silhouette and floor-length hem. The formal dress is designed with a sparkling sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look with fringe earrings for a gala or black tie event!
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
- Sleeveless plunge V-neckline, sheer mesh insert
- Adjustable spaghetti straps, padded bust
- Hidden side zipper and hook-eye closure
- Draped beading along the back
- Bodycon silhouette, floor-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7367
Category Name: Blue Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE
Available Size: XS, S
Product Badge:- Ships Free
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Dazzle and Glow Glitter and Rhinestone Sweetheart Dress
Glow and dazzle in a glitter dress that illuminates the night. This must-have dress features a sleeveless sweetheart neckline with a padded bust, sleek spaghetti straps that lead to a cross-back design, a dazzling lower back rhinestone embellished bar strap, and a mini-length skater skirt with a fit and flare silhouette. The glittering fabric perfectly styles with rhinestone earrings and chrome pumps.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps, cross-back design
- Lower back rhinestone embellished bar strap
- Glitter knit fabric
- Mini-length skater skirt
- Fit and flare silhouette, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1518
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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Tamara Formal Sleeveless Wrap Dress
Special Occasion
Keep it timelessly elegant in our breathtaking Tamara dress! She features a sleeveless bodice, adjustable spaghetti straps, a cowl neckline, and padded cups. Her slim-fit bodice is accented with ruched detailing on the left side and leads to a curve-hugging floor-length silhouette accented with a high side slit. The dress is composed of a crepe fabric that offers a moderate stretch. Complete your look with rhinestone duster earrings and a sparkly clutch.
Fit & Features
- Adjustable spaghetti straps
- Cowl neckline with padded cups
- Slim-fit bodice
- Ruched detail
- Floor-length, form-hugging fit
- High side slit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-0241
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maisie Sweetheart Ruched Mermaid Formal Dress
Special Occasion
Chic and oh-so-elegant, the Maisie mermaid formal dress was destined to leave everyone in awe at black-tie parties and celebrations! With delicate spaghetti straps and a cross-sweetheart neckline, this dress effortlessly hugs your curves with ruched side seams. The mermaid silhouette and floor-length hem create a stunning and distinctive look, while the smooth knit fabric ensures comfort and style all night long. Complete the look with a glam clutch and jewelry for a divine evening out!
Fit & Features
- Smooth knit stretchy fabric
- Spaghetti straps, cross sweetheart neckline
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8506
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free