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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Lyanna Formal Velvet Mermaid Dress
Special OccasionGrace them with class as you capture their heart in our Lyanna dress! She features a chic black hue, a sleeveless bodice, a V neckline, princess seams and adjustable narrow straps. Her slim fit bodice features a narrow waist band accent and leads to a flaring mermaid silhouette to grace your every step. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Model is 5'9.5" with a 34" bust, 23.5" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6365
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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A-List Curves Mesh Bodycon Midi Dress
Show off your A-List curves in this mesh midi dress to make every VIP list! This midi-length dress features a sleeveless square neckline, adjustable spaghetti straps, side ruched seams and bodycon silhouette, and an asymmetrical high-side slit along the hem. Complete the look in strappy stiletto heels.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Side ruched seams, bodycon silhouette
- Asymmetrical high side slit, midi-length hem
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5515
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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Jaleen Formal Sequin One Shoulder Dress
Special Occasion
The Jaleen formal dress is the essence of glimmering beauty! She features a sleeveless one-shoulder neckline with dual adjustable spaghetti straps for a customizable fit and a low-cut back. Her form-hugging slim silhouette offers a sultry show of leg thanks to her high-cut side slit along the long hem. The formal dress is composed of a sequin-scroll mesh-lined fabric with minimal stretch. Complete your dressy look with statement earrings for a banquet or wedding!
Fit & Features
- Sleeveless, one-shoulder neckline
- Dual adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Back zipper and hook-eye closure
- Form-hugging, slim silhouette
- High-cut side slit, long length
- Sequin-scroll, mesh-lined fabric, minimal stretch, fits true to size
Style Number/Barcode: 05002-2577
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stunning Sparkle Rhinestone Cuff
Add a stunning sparkle to your formal look with this glamorous cuff! It features a memory wire design with three rows and rhinestone embellishment. Style this cuff with pretty earrings and a chic clutch.
Fit & Features
- Memory wire design
- Three rows
- Rhinestone embellishment
Style Number/Barcode: 07003-0258
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Double Band Basic Nubuck Mules
Bring it back to basics with mules that slay! The mules feature an open back design, a double row of bands, and a thin block heel. The mules are composed of a faux nubuck material. Complete look with a ribbed midi dress and moto jacket.
Fit & Features
- Open back
- Double row of bands
- Open almond toe
- Thin block heel
- Faux nubuck material
Style Number/Barcode: 07401-2691
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Piper Ruched Open Back Gown
Special OccasionDazzle from every angle in our sleek, effortlessly chic pink jersey Piper gown! She features a rounded neckline with back tie at nape of neck, an open back, long sleeves, a long slim skirt, and ruching detail at sleeve hems, rear, and hips. Piper is partially lined, slips on, and she's made from a jersey material with a touch of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6779
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Elaine Formal Glitter Strapless Mermaid Dress
Special Occasion
An elegant party calls for a top-tier style like the Elaine formal glitter long dress because you deserve to shine! She features a sexy strapless sweetheart neckline with non-slip grip lining, a wired insert, and a padded bust with flexible boning for structure and support. Her flattering side ruched seams accentuate your figure along the mermaid silhouette that flares gracefully into a floor-length hem adding a touch of luxury to your formal look. The dress is crafted from a glitter knit fabric that shimmers with each step and has short stretchy knit lining. Complete the look with statement earrings for a black-tie party or formal dance!
Fit & Features
- Strapless sweetheart neckline, non-slip grip lining
- Wired insert, padded bust, flexible boning
- Back zipper and hook-eye closure
- Side ruched seams, mermaid silhouette
- Floor-length hem
- Glitter knit fabric, short stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7528
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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Lacey Formal Crepe Halter Dress
Special Occasion
The Lacey formal dress embodies elegance and sultriness for your black-tie events! She features a sleeveless halter neckline with back button closures and a keyhole, a form-hugging silhouette with a high-cut front slit along the floor-length hem. The formal dress is composed of a lined crepe knit fabric with moderate stretch. Style with glam hoop earrings and heels to complete the look!
Fit & Features
- Sleeveless halter neckline
- Back button neck closures and keyhole
- Form-hugging silhouette
- High-cut front slit
- Floor-length hem
- Lined crepe knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-6972
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cordelia Formal Damask Sequin Dress
Special Occasion
Bring the sparkle in a formal dress that is the highlight of your event! Cordelia features a dazzling damask sequin pattern, a sleeveless sweetheart neckline with a no-slip strip, padded cups, and flexible boning. Her slim-fit bodice leads to a flattering mermaid silhouette and is accented with a sexy lace-up back to provide a customized fit. The dress is composed of a lined mesh fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline
- Padded cups
- No-slip strip, flexible boning
- High waist, lace-up back
- Damask sequin, mermaid silhouette
- Lined mesh fabric
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-2215
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Glam Radiance High-Slit Glitter Midi Dress
Illuminate date night in a glitter dress that features a sleeveless pleated cowl neckline, spaghetti straps, a high side slit, and a midi-length hem. Complete look with platform heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless pleated cowl neckline
- Spaghetti straps
- Glitter
- High side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3734
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kay Sleeveless V-Neck Mermaid Mesh Formal Dress
Special Occasion
For an elegant look that always fits the dress code, the Kay sleeveless formal dress is just the one you want for black tie soirees or weddings! Crafted from an airy mesh fabric offering a stretchy knit lining for comfort and coverage. She features a flattering V-neckline, padded bra cups, and adjustable spaghetti straps. The side ruched seams and mermaid silhouette create a stunning hourglass figure, while the floor-length hem adds a touch of drama. Complete the look with earrings and a clutch.
Fit & Features
- Airy mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- V-neckline
- Padded bra cups
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8687
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: S, M, L
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Cue The Charm Floral Sleeveless Midi Dress
Cue the charm this season in this effortless floral midi dress - a perfect option for wedding guests, rehearsal dinners, or cocktail hour! It features a sleeveless square neck, wide shoulder straps, a bodycon silhouette, and a back slit accent. The dress is composed of a blossoming floral pattern on mesh fabric with a stretchy knit lining. Complete the look with a chic bolero and pumps!
Fit & Features
- Sleeveless square neck, wide shoulder straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Back slit accent
- Midi-length hem
- Floral mesh fabric, stretch knit lining
- Runs true to size
Style Number/Barcode: 05101-2158
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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Twyla Formal Satin Cutout Midi Dress
Special Occasion
Luminous shine enchants the Twyla formal satin midi dress showcasing sultry detail that won't go unnoticed at banquets or ceremonies! She stuns in a sleeveless sweetheart neckline with a twisted bust, keyhole cutout, adjustable spaghetti straps for a customizable fit, and a front ruched seam leading to the skin-flaunting slit. The formal midi dress is composed of a lined satin fabric that hugs your body like a glove and has a sheen effect. Style with embellished heels to complete the look!
Fit & Features
- Sleeveless, sweetheart neckline, adjustable spaghetti straps
- Twisted bust, keyhole cutout, lightly padded
- Back zipper and hook-eye closure
- Bodycon silhouette, ruched seam, front slit, midi-length hem
- Lined satin fabric, minimal stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1297
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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Candice Formal Sequin Tie Dress
Special Occasion
Designed to sparkle, fall for the glowing Candice formal sequin dress for prom and beyond! She stuns in a sleeveless, square neck, adjustable spaghetti straps, and an open-back design with a chiffon tie-back closure. Her high waist seam leads to a form-fitting silhouette that gently kisses the floor with each step. The formal dress is composed of a sequin-scroll mesh fabric with lining and minimal stretch. Complete your dressy look in stiletto heels.
Fit & Features
- Sleeveless, square neck, adjustable spaghetti straps
- Lightly padded bust, bra optional
- Open-back, chiffon tie-back closure and hidden zipper
- High waist seam, form-fitting silhouette
- Floor-length hem
- Sequin-scroll mesh fabric, lined, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2388
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $126.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lizzy Velvet Corset Mermaid Formal Dress
Special Occasion
Sophisticated and modern, the Lizzy formal dress is a chic choice for any event. She features long sleeves, a mock neck on a fitted corset-mesh bodice with flexible boning. Her high-cut slit shows some skin and shapes the elegant mermaid, floor-length silhouette. The dress is composed of a luxe velvet-lined fabric with a moderate stretch. Complete your look in stiletto heels.
Fit & Features
- Long sleeves, mock neck
- Corset-mesh bodice, flexible boning
- High-cut slit, mermaid silhouette
- Luxe velvet-lined fabric, moderate stretch
- Zipper closure
- Runs true to size
Style Number/Barcode: 05002-1733
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mara Formal High Slit Mermaid Dress
Special Occasion
Simply chic with stunning details, the Mara formal high-slit mermaid dress is perfect for a stylish wedding guest look! She features a sleeveless padded cowl neckline, adjustable spaghetti straps for a customized fit, ruching at the waist, dual vertical seams that run down the dress for a figure-flattering look, a floor-length hem with a thigh-high front slit for a sultry flair, and a mermaid silhouette. Accessorize this formal long dress with a sparkly luxe gemstone necklace and earrings set.
Fit & Features
- Sleeveless padded cowl neckline
- Adjustable spaghetti straps, back zipper hook-eye closure
- Ruching, dual vertical seams
- Floor-length hem, thigh-high front slit, mermaid silhouette
- Smooth knit fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7777
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Casually-Chic Bodycon Mini Dress
Showcase a casually-chic look in this slinky knit bodycon mini dress. It features a one-shoulder neckline, a single long balloon sleeve, a high waist with a trendy side cutout, and a short, curve-hugging fit. Style this dress with clear heels.
Fit & Features
- One-shoulder neckline
- Single long balloon sleeve, elastic cinched hem
- High waist, side cutout
- Ruching down one side
- Mini-length, form-fitting silhouette
- Slinky knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1355
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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Chic Must-Have Low Block Heels
These basic block heels are a chic must-have that will go with everything! They feature an open almond-shaped toe with a strap, an adjustable ankle strap, and a comfortable low block heel. Complete your outfits with sleek hoop earrings.
Fit & Features
- Open almond-shaped toe
- Toe strap
- Adjustable ankle strap, buckle detail
- Closed-back
- Low block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3176
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Looking Fresh Chiffon Bodysuit
Keep it fresh and professional in this classy, white blouse! The bodysuit has an overlapping, lapel collar paired with long sleeves that feature cinched sleeves. The garment is composed of a sheer chiffon fabric accompanied by a knit, thong bottom that features a snap button closure.Model info: Model is 5'7 with a 32" bust, 25" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 06003-9289
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jenny Formal Satin Party Dress
Special OccasionMake your night one you'll never forget as you make memories in our party ready Jenny dress! She features an all over navy blue hue, a sleeveless bodice, a V neckline with padded cups and narrow adjustable straps. Her slim fit bodice leads to a twirl worthy party length silhouette that is accented with hidden side pockets and pleated detailing. She is composed of a textured satin fabric that offers a relaxed fit with minimal stretch. Includes lining and a back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4074
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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Kleo Formal Sequin Rose Lace-Up Mermaid Dress
Special Occasion
The ultra-glam Kleo formal sequin dress is ready to hit the dance floor at homecoming, weddings, or formal parties! She shines in a sleeveless V-neckline, a lightly padded bust, spaghetti straps that create the lace-up back, and a curve-hugging mermaid silhouette that gracefully flows into a floor-length hem. The formal dress is designed with a unique rose sequin pattern for a fresh style on mesh fabric with a stretchy knit lining. Complete the look with earrings and a clutch!
Fit & Features
- Sleeveless V-neckline, padded bust
- Spaghetti straps, lace-up back
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Sequin rose pattern, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7760
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $94.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shanaya Formal Glitter One-Shoulder Long Dress
Special Occasion
Elevate your formal look with the Shanaya formal glitter long dress to stand out at black tie parties or school dances! She features a one-shoulder neckline, a spaghetti strap, and a slim silhouette that hugs your figure in all the right places. The side ruched seam adds a touch of sophistication, while the asymmetrical wrap high front slit and floor-length hem provide a dramatic flair. Made from glitter crepe fabric with plenty of stretch. Complete the look with statement earrings.
Fit & Features
- Sleeveless one-shoulder neckline, spaghetti strap
- Side ruched seam, slim silhouette
- Asymmetrical high front wrap slit
- Floor-length hem
- Glitter crepe fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7613
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Sparkle Asymmetrical Midi Dress
Showcase a chic sparkle in this fitted crepe midi dress. It features a sleeveless square neckline, adjustable spaghetti straps for a customized fit, a rhinestone embellished asymmetrical trim across the front, ruching, and a midi-length, form-hugging fit with an asymmetrical cut hem. Style with stilettos.
Fit & Features
- Sleeveless square neckline, dart seam detailing
- Adjustable spaghetti straps
- Back zipper closure
- Rhinestone embellished asymmetrical trim
- Ruching
- Midi-length, form-fitting silhouette, asymmetrical cut hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1798
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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Sparkling Beauty Rhinestone Block Heels
A block heel that unlocks your inner sparkling beauty! They feature a square toe, a rhinestone embellished toe strap, a closed ankle, and an adjustable ankle strap with buckle closure. Complete the look with a glitzy clutch purse for a special occasion!
Fit & Features
- Square toe
- Rhinestone embellished toe strap
- Closed ankle
- Adjustable ankle strap with buckle closure
- Block heel
- Runs true to size
Style Number/Barcode: 07401-4002
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance