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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Maya Long Sleeve Chiffon A-Line Dress
Special Occasion
Showcase your ethereal beauty in the gorgeous Maya chiffon dress! She features a deep V-neckline with a wrap-front design, long sheer flowy sleeves with ruffled hems, a high waist with a tie-front belt, and a floor-length A-line silhouette with a chic front slit. The sheer airy chiffon fabric includes a partial knit lining. Complete the look with cascading duster earrings and embellished heels.
Fit & Features
- Deep V-neckline, wrap-front design
- Bra-friendly
- Long sheer flowy sleeves, ruffled hems
- Back zipper, hook and eye closure
- High waist, tie-front belt
- Floor-length A-line silhouette, front slit
- Sheer chiffon fabric, partial knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2171
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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Let It Shine Rhinestone Block Heels
Shine it out with block heels that bring the bling! The heels feature a closed-back, a wide adjustable ankle strap with velcro closure, an open almond toe with a strap over the toe, a low block heel, and mini rhinestone embellishments. Complete look with an LBD.
Fit & Features
- Closed-back
- Wide adjustable ankle strap, velcro closure
- Open almond toe, strap over the toe
- Low block heel
- Rhinestones
- Runs true to size
Style Number/Barcode: 07401-3343
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Midnight Dreams Bodycon Dress
They're dreaming of you tonight in this bodycon dress! It features a V neckline paired with narrow straps and our best selling sheer lace back! The short dress is composed of a thick ponte knit fabric that offers a moderate stretch for a sexy curve hugging fit. Includes an exposed back gold zipper.Model is 5'11 with a 38" bust, 37" waist, and 48.5" hips. She is wearing a size 1X.
Style Number/Barcode: 15101-0069
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Looks Mesh Off-The-Shoulder Bodycon Mini Dress
Serve sultry looks in this figure-flaunting mini dress designed with an airy mesh fabric with a partial knit lining for coverage. It features an off-the-shoulder sweetheart neckline with a surplice bodice, sheer long fitted sleeves, a faux wrap-front design at the waist, and all-over ruching on the bodycon silhouette.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Off-the-shoulder sweetheart neckline, surplice bodice
- Sheer long fitted sleeves
- Faux-wrap front design at the waist
- All-over ruching, back zipper closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3689
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stunning Favorite Strapless Cutout Floral Maxi Dress
Create a stunning aurora in this floral maxi dress for summer cocktail hours! The strapless neckline and side cutout provide a flattering silhouette, while the form-hugging fit accentuates your curves, and the high side slit offers a show of leg. Complete the look in strappy stiletto heels.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Strapless neckline
- Side cutout
- Form-hugging fit
- High side slit
- Runs true to size
Style Number/Barcode: 05101-3278
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Attract Attention Crepe Ruffle Midi Dress
Turn heads in this stunning midi dress! Crafted with crepe fabric, the bodycon silhouette features a flattering square neckline, spaghetti straps, and playful ruffle trim atop a front slit and midi-length hem. Complete the look in stiletto heels for a dressy party or date!
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Ruffle trim, front slit
- Midi-length hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2829
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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Timeless Crush Sleeveless Ruffle Midi Dress
A crush that's timeless? Yourself in this sleeveless midi dress! It features a square neck, spaghetti straps, a flattering bodycon silhouette, and a high-low ruffled midi-length hem on smooth knit fabric. Complete the look with a chic crop jacket and heels for a party!
Fit & Features
- Sleeveless square neck
- Spaghetti straps
- Bodycon silhouette
- High-low ruffled midi-length hem
- Smooth knit fabric
- Moderat stretch
- Runs true to size
Style Number/Barcode: 05101-2756
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Barbara Formal Ruffle Mermaid Dress
Special Occasion
The Barbara formal dress is a luxurious, show-stopping wardrobe addition for any fancy soiree. Featuring a sleeveless square neckline and cascading, shoulder-ruffled straps, the mermaid silhouette will drape over your figure for an elegant floor-length finish. The formal dress is crafted from a slinky knit fabric that hugs your body like an hourglass and has a stretchy knit lining. Let the romance of this statement piece speak for itself by completing your look with a glitter clutch and heels!
Fit & Features
- Sleeveless square neckline
- Cascading ruffled shoulder straps
- Mermaid silhouette
- Floor-length hem
- Slinky knit fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7771
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lillian Velvet One-Shoulder Wrap Dress
Special Occasion
Sultry and sophisticated, the Lillian formal velvet wrap dress will be a show-stopper at dances, galas, and balls! She features a sleeveless sweetheart neckline with a padded bust, a one-shoulder design with a wide strap, a slim-fit bodice leading to stylish pleating at the waist, and a curve-hugging, floor-length silhouette with a wrap-front design creating a chic front slit. The luxe velvet fabric offers a moderate stretch. Complete your look with rhinestone duster earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- One-shoulder design, wide strap
- Slim-fit bodice, high waist seam, pleated detailing
- Curve-hugging, floor-length silhouette, wrap-front design, front slit
- Velvet fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra optional
- Runs true to size
Style Number/Barcode: 05002-7100
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bailey Floral Chiffon A-Line Dress
Special Occasion
Perfect for spring and summer weddings, the Bailey floral chiffon dress will make you the best-dressed guest! It features a sleeveless V-neckline with a padded bust, spaghetti straps that lead to a cross-back design, a chic open lower back, a high waist seam, and a floor-length, flowy, A-line silhouette with a front slit. The lined chiffon fabric showcases an all-over blooming floral print. Style this dress with wedges and hoop earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Padded bust
- Cross-back strap design, adjustable tie
- Open lower back, zipper, hook and eye closure
- High waist seam, floor-length A-line silhouette, front slit
- Floral print, sheer chiffon fabric, knit lining
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2079
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Made You Look Corset Detail Jumpsuit
Look effortlessly chic and catch a couple of glances doing it in this gorge jumpsuit! Slip into some block heels and add a mini purse for a complete look!
Fits & Features
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Spaghetti Straps
- V Neckline
- Corset Design Along The Front Bodice
- Straight Pant Legs
- Crepe Fabric
- Moderate Stretch
- Zipper Not Featured
Style Number/Barcode: 06402-0195
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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Spaghetti Straps
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Shayna Formal Strapless Ruffled Long Dress
Special Occasion
Cascading ruffles bring the perfect dose of drama to the Shayna formal long dress! She features a strapless neckline with non-slip grip lining, front ruffles going down the front, a slim silhouette, and a floor-length hem with a flirty side slit. The formal maxi dress is crafted from a smooth knit fabric that hugs your body like an hourglass! Complete the look with a glam hair accessory for a wedding or fancy celebration!
Fit & Features
- Strapless neckline, non-slip grip lining
- Ruffles down the front
- Slim silhouette
- Side slit, floor-length hem
- Smooth knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7766
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alani Formal Off The Shoulder Dress
Special Occasion
Pair sultry and sweet in our captivating Alani dress! She features an off the shoulder neckline, a fold over accent that creates a sweetheart bust and ruched detailing. Her relaxed fit bodice leads to a curve hugging midi length silhouette to showcase an hourglass illusion. Dress is composed of a lined ultra smooth knit fabric that offers a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0228
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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This Or That Rhinestone Pumps
You can get with this, or you can get with that! Wear as mules, or style as sling back pumps! Two styles in one, is what we like to hear!
- Pointed closed toe
- Rhinestone embellished bands
- Skinny Stiletto heel
- Open back
Style Number/Barcode: 07401-0441
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Casually Sultry Strapless Bodycon Midi Dress
Strut looking casually sultry in this strapless midi dress that accentuates your curves and can easily be dressed up or down!
Fit & Features
- Brushed knit double-lined stretchy knit fabric
- Strapless neckline
- Side ruched seams
- Bodycon silhouette
- Midi-length hem, side slit
- Runs true to size
Style Number/Barcode: 05102-000245
Category Name: Blue Wedding Guest Dresses
Price: $34.90
Availability: In Stock
Available Color: RED, BROWN
Available Size: XS, S, M, L
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Sheer Style Low Back Fit And Flare Mini Dress
Strut in style wearing this fit and flare mini dress for date night or parties. The dress is designed with sheer flare long sleeves, a sleek boat neckline, and a revealing low back. Complete the look with earrings.
Fit & Features
- Mesh fabric lined with stretchy knit
- Boat neckline
- Flare mesh long sleeves
- Low back
- Fit and flare silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-4024
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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Mishka Strappy Open Back Mesh Mermaid Formal Dress
Special Occasion
Divine and daring, make the jaws drop in the Mishka mesh formal dress at weddings and black tie events. The formal dress stuns with an open strappy back design while the form-hugging mermaid silhouette offers a flattering look. Pair with earrings.
Rich, bold, and unforgettable—this dress is pure royalty. Love this shade? Explore our purple prom dresses or find a celebration-ready look in our wedding guest dresses.
Fit & Features
- Mesh lined fabric, moderate stretch
- Square neckline
- Wide shoulder straps
- Open strappy back design with tie
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8947
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ramona Formal High-Low Ruffled Mermaid Dress
Special Occasion
The Ramona high-low ruffled mermaid dress will have you looking oh-so-chic at weddings and formal parties! Crafted with a structured crepe fabric with a moderate stretch, this long dress features a curve-hugging fit to flaunt your gorgeous figure. Her bodice is shaped with a sleeveless sweetheart neckline with a structured and padded bust and thin tank shoulder straps leading to an alluring low-back design to show off a hint of skin. Her mermaid silhouette is accented with a high-low ruffled hem for a chic flair. Complete your look with platform heels.
Fit & Features
- Crepe fabric with moderate stretch, sewn-in knit lining
- Sweetheart neckline, structured and padded bust
- Tank straps, built-in padded underwire bust
- Low back, zipper hook-eye closure
- High-low ruffled hem
- Mermaid fit
- Runs true to size
Style Number/Barcode: 05001-1915
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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Susan Formal Velvet Lace-Up A-Line Dress
Special Occasion
You're guaranteed to be on the best-dressed list in the Susan formal velvet dress for galas or red carpet events! She features a sleeveless square neckline, adjustable spaghetti straps, a padded bust, a lace-up back design with tie closure, and a flattering high front slit, mermaid silhouette, and floor-length hem. The formal dress is crafted from a luxurious velvet knit fabric - you'll feel so Old Hollywood glam in and has a bust lining. Complete the look in sparkly stiletto heels and jewelry.
Fit & Features
- Sleeveless square neckline, padded bust
- Adjustable spaghetti straps
- Lace-up back, tie closure, hidden zipper and hook-eye closure
- High front slit, A-line silhouette, floor-length hem
- Velvet knit fabric, bust lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7523
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Albi Formal Satin Pleated Mermaid Long Dress
Special Occasion
A luxurious choice, the Albi formal long dress showcases sophisticated details from its lustrous satin fabric to her flattering pleated off-the-shoulder neckline and side pleated seam. With a high front wrap slit and an eye-catching mermaid silhouette that cascades to a floor-length hem, this long dress exudes premium elegance. The formal dress is composed of a silky satin fabric with a sheen effect and minimal stretch. Complete the look with statement earrings for a black tie party or celebration!
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
- Pleated off-the-shoulder neckline
- Back zipper and hook-eye closure
- Side pleated seam
- Mermaid silhouette, high wrap front slit, floor-length hem
- Silky satin fabric, minimal stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7372
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Connie Formal Velvet One-Shoulder Dress
Special Occasion
Soft, luxe velvet crafts the Connie formal dress to make a flawless appearance on bridesmaids and dressy events! She features a sleeveless one-shoulder neckline, a wide shoulder strap, a pleated bodice, and a form-hugging asymmetrical long hem with a sexy high-side slit. The formal dress is composed of velvet fabric with a stretchy knit lining and moderate stretch. Style with a chic clutch and earrings to complete the look.
Fit & Features
- Sleeveless one-shoulder neckline, wide shoulder strap
- Back zipper and hook-eye closure
- Pleated bodice
- Form-hugging, high-side slit, asymmetrical long hem
- Luxe velvet fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7128
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chantal Formal Satin Mermaid Dress
Special Occasion
Classically sultry and stunning, the Chantal formal dress will make jaws drop on bridesmaids and at banquet dinners! She features a sleeveless one-shoulder neckline, a tank-style strap, and a sheer mesh trim along the bust with a pleated side seam along her high waist. The form-hugging, mermaid silhouette leads to the asymmetrical, floor-length hem with a sultry slit to show some skin. She's composed of a buttery silky-smooth satin fabric with lining and minimal stretch. Style with rhinestone earrings and silver heels to complete the look!
Fit & Features
- Sleeveless one-shoulder neckline, tank-style strap
- Sheer mesh trim along the bust, pleat side seam, high-waist
- Back zipper and hook-eye closure
- Form-hugging, mermaid silhouette, asymmetrical slit, floor-length hem
- Lined silky satin, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6840
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Izzy Formal Off The Shoulder Dress
Special Occasion
The Izzy is nothing short of a showstopper! Waltz into the party in her graceful off-the-shoulder silhouette featuring flirty short-sleeve cuffs and a form-fitting bodice with a smocked back panel and zipper closure. Her A-line silhouette offers a show of leg in the high-cut side slit that leads to the floor-length hem. The formal dress is composed of a chiffon-lined fabric. Complete the look in a pair of gorgeous glitter heels to sparkle with each step.
Fit & Features
- Sleeveless, off-the-shoulder neckline, short-sleeve cuffs
- Padded cups
- Back smocked panel, zipper closure
- Form-fitting, a-line silhouette
- Side high-cut slit, floor-length hem
- Chiffon-lined fabric
- Fits true to size
Style Number/Barcode: 05002-2076
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Paige Ruffled Wrap-Front Formal Dress
Special Occasion
Bring the dramatic flair in the stunningly bold Paige formal dress. She features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, a floor-length wrap-front skirt creating a front slit, and chic ruffle detailing. Style this dress with rhinestone fringe earrings and strappy heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Open back, cross-back straps, lace-up strappy design, tie closure
- Princess seams, high waist seam
- Floor-length wrap-front skirt, front slit
- Ruffle detailing
- Runs true to size
Style Number/Barcode: 05002-1622
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale