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 That Make a Stylish 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. 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 season, 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 styling feel seamless—and undeniably you.
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Elowen Plunging V-Neck Ruched Mermaid Dress
Special Occasion
The long dress features a curve-hugging fit, a sleeveless plunging wired v-neckline, ruching, and a mermaid silhouette. Complete formal outfit with glitter mesh block heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless plunging wired v-neckline
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8960
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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Sonya Off-The-Shoulder Velvet Mermaid Dress
Special Occasion
The Sonya long velvet mermaid dress features an off-the-shoulder neckline with long fitted sleeves, a ruched front seam leading to a bold high-cut slit, and a floor-sweeping mermaid silhouette. Complete the formal outfit with a rhinestone necklace set.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Off-the-shoulder neckline, no-slip strip, long fitted sleeves
- Dart seams, high waist seam
- Back zipper with hook-eye closure, ruched lower back
- Ruched front seam, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8879
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek And Iconic Satin Halter Bodycon Midi Dress
Sleek and iconic, this satin-knit midi dress is designed with a plunging V-neckline with pleating detailing, halter tie-back straps, and a partially open back. The asymmetric pleating under the bust and at the waist will highlight your curves, and the back slit adds some movement to the midi-length bodycon silhouette.
Fit & Features
- Satin-knit fabric
- Plunging V-neckline, pleating
- Halter tie-back straps, partially open back
- Asymmetric pleating under the bust and at waist
- Back slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3708
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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Glam For Days Rhinestone Block Heels
Make a stunning entrance babe in this pair of super glam block heels! They feature a sparkling rhinestone block heel, criss-cross buckled ankle straps and an open toe. Wear with your favorite cocktail dress for a lasting impression.
Fit & Features
- Buckled ankle strap
- Criss-cross straps
- Open toe
- Runs true to size
Style Number/Barcode: 07401-3514
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Essential Sleek Faux Suede Block Heels
Lace-up in these must-have block heels that pair so well with your formal dresses! The heels feature a closed-back, an adjustable ankle strap, an open almond toe with a strap over the toe, and a block heel. The heels are composed of a faux suede material.
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open almond toe, strap over the toe
- Block heel
- Faux suede material
- Runs true to size
Style Number/Barcode: 07401-3305
Category Name: Blue Wedding Guest Dresses
Price: $7.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Simple And Chic Strappy Stiletto Heels
Simple and chic, these strappy stiletto heels are a must-have. They feature an open almond-shaped toe with a double strap design, an adjustable ankle strap, and a sleek stiletto heel. Style these stilettos with a cute blouse and paper bag pants.
Fit & Features
- Open almond-shaped toe
- Double strap design
- Adjustable ankle strap, buckle detail
- Open back, thin back strap design
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3289
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Frilly Romance Ruffled Chiffon High Low Dress
Fall in love with a ruffled dress that brings the romance! The dress features a sleeveless wrap V-neckline with a ruffled trim, adjustable spaghetti straps, and a high-low silhouette with ruffled trim. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with clear mules.
Fit & Features
- Sleeveless V-neckline
- Ruffled trim
- Adjustable spaghetti straps
- High-low silhouette with ruffled trim
- Lined chiffon
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-0668
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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Fiona Crepe Midi Dress
Special Occasion
Slip right into the enchanting Fiona and make a lasting impression!
Fits & Features
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Wired V Neckline I Padded Cups
- Fitted Long Sleeves With Puff Shoulders
- Zipper With Hook & Eye Closure At Back
- Midi Length Silhouette With Slit At Front
- Crepe Fabric
- Curve Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0331
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Wired V Neckline I Padded Cups
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Layla Metallic Skater Dress
Special Occasion
Sparkle and shine in our Layla dress. This dress features spaghetti straps, padded cups with a V-wire front, a back zipper closure, and allover dual-tone metallic fabric. It's fully lined and has no stretch.
Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0159
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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Niccola Satin Sweetheart Wrap Dress
Special Occasion
Bring elegance in a long satin dress with a plunging sleeveless sweetheart neckline with pleated detailing, tank-shoulder straps for additional support, and a pleated wrap silhouette that creates a high-slit illusion. Complete formal outfit with a rhinestone collar necklace set.
Fit & Features
- Lined stretch satin fabrication
- Sleeveless plunging sweetheart neckline
- Pleated detailing at the bust
- Back zipper and hook-eye closure
- Tank shoulder straps
- Wrap silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8938
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aileen Sleeveless Glitter Mesh Mermaid Dress
Special Occasion
Make the whole place shimmer as you make your glamorous entrance in the Aileen glitter mesh mermaid dress featuring a sleeveless sweetheart neckline with a draped cowl neck overlay, spaghetti straps, and a floor-sweeping mermaid silhouette. Complete your black-tie look with rhinestone earrings and stiletto heels.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Sweetheart neckline, draped cowl neck overlay
- Spaghetti straps
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8583
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kenzie Strapless Slit Slim Mesh Formal Dress
Special Occasion
A mesh formal dress showcases a strapless pleated neckline and a slim form-hugging silhouette that flaunts a high-side slit for a show of leg. Perfect for the school dance or a party.
Fit & Features
- Mesh lined fabric with stretchy knit
- Strapless pleated neckline
- Padded bra cups
- Back zipper and hook-eye closure
- High side slit
- Slim form-hugging floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8685
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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Valeria Square Neck Slim Faux Pearl Formal Dress
Special Occasion
You'll be in the spotlight all night in the gorgeous Valeria faux pearl bead formal dress at fancy celebrations and banquets! Adorned with faux pearls and bead embellishments on a mesh fabric, this dress exudes luxury and exclusivity. This stunning dress features a square neckline and adjustable spaghetti straps for a customizable touch. The curve-hugging slim silhouette, high front slit, and floor-length hem create a flattering and elegant look. Complete the look with jewelry and high heels.
Fit & Features
- Faux pearl and bead embellishments
- Mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Square neckline
- Back zipper and hook-eye closure
- High front slit, slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8524
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Impressive Chic Lace-Up Midi Dress
Bring an impressive chic vibe in this midi dress for cocktail hour or a dressy dinner date! Featuring a square neckline and spaghetti straps, this slinky knit dress boasts a sexy and body-hugging bodycon fit. The lace-up back adds a head-turning touch, while the asymmetrical midi-length hem with a side slit is all about sophistication. Complete the look in silver stiletto heels.
Fit & Features
- Slinky knit fabric, moderate stretch
- Spagehtti straps
- Lace-up
- Bodycon fit
- Asymmetrical midi-length hem with slit
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05101-3214
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Noel Formal Sequin Velvet Lace-Up Dress
Special Occasion
Sparkle through the night in the luxurious Noel formal velvet dress designed with jaw-dropping iridescent sequins! Capture all the attention at prom and black-tie weddings. She features a sleeveless plunge V-neckline, padded bust, spaghetti straps that form the lace-up back design, and a mermaid silhouette with a skin-flaunting front slit along her floor-length hem. The formal dress is composed of a luxe velvet sequin-embellished fabric with a stretchy knit lining. Complete the look with strappy block heels.
Fit & Features
- Sleeveless plunge V-neckline, padded bust
- Spaghetti straps, lace-up back design
- Lower back zipper and hook-eye closure
- Mermaid silhouette, front high slit, floor-length hem
- Sequin-embellished velvet fabric, stretch knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7383
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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Gina Formal Glitter Long Dress
Special Occasion
Flaunt your curves in the beautiful Gina formal dress to create the perfect glowing entrance! She features a sophisticated one-shoulder, sleeveless neckline atop a fitted bodice with a high waist seam. Her form-fitting silhouette offers a show of skin in the side front slit with a customizable ruche detail. The formal long dress is composed of a glitter-knit fabric with lining and a moderate stretch. Complete your fancy look with statement chandelier earrings.
Fit & Features
- One-shoulder, sleeveless neckline
- Strapless bra recommended
- Fitted bodice, high waist seam, zipper closure
- Form-fitting long silhouette
- Side front slit, adjustable ruche detail
- Glitter knit fabric, lined, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2387
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Retro Babe Faux Patent Leather Platform Heels
Keep those retro vibes going strong with this irresistible pair of faux patent leather platform heels! They feature a thick block heel, an open almond toe, and a buckled ankle strap. Pair them with a mini dress and crossbody for a chic brunch look.
Fit & Features
- Faux patent leather material
- Buckled ankle strap
- Open almond toe
- Block heel
- Fits true to size
Style Number/Barcode: 07401-3349
Category Name: Blue Wedding Guest Dresses
Price: $7.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dainty Detailed Rhinestone Stud Earrings
These dainty detailed rhinestone earrings are perfect for elevating your everyday looks. They feature a small round rhinestone stud with a connecting back piece with a design of mini round and teardrop-shaped rhinestones that hang below the ear. Complete your outfits with a layered charm necklace.
Fit & Features
- Small rhinestone stud
- Connecting back piece
- Round and teardrop-shaped rhinestones
- Post back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-0937
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Always Party Ready Rhinestone Strappy Heels
Stay ready to party when you have these bomb rhinestone heels in your closet!
- Open almond toe
- Six bands embellished with rhinestones
- Crescent heel
- Zipper back of heel
- Faux leather
- Chrome finish
Style Number/Barcode: 07401-2231
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Satin Sweetheart Ruffle Mini Dress
Sleek and stunning, this satin mini is your new fave for sure.
Fits & Features
- Ruffle Detail Shoulder Straps
- Square Back With Hidden Zip & Hook Eye Closure
- Sweetheart Neckline With Wired Bust
- Mini Length Silhouette
- Satin-Like Fabric I Knit Lining
- Plenty Of Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0259
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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Sparkle Chic Midi Dress
Add some chic sparkle to your look with this glitzy midi. The dress features a sleeveless bodice, bungee spaghetti straps, a square neck and back, and a mid-length, curve hugging fit. Garment is composed of a multi-hued glitter knit fabric that offers plenty of stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05103-0415
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Go With The Flow Maxi Dress
Go with the flow of this gorgeous maxi dress! It features a sleeveless deep V-neckline with a lined crochet lace top, adjustable spaghetti straps, a tie-back detail with a lower back cutout, and a flowy, floor-length skirt with pleated detailing and a relaxed fit. Style this dress with new earrings and strappy sandals for your summer vacay.
Fit & Features
- Sleeveless deep V-neckline
- Lined crochet lace top
- Adjustable spaghetti straps
- Tie-back detail, lower back cutout
- Floor-length skirt, pleated detailing
- Relaxed fit
- Gauze fabric
- Runs true to size
Style Number/Barcode: 05102-0295
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Afterlight Abstract Midi Dress
Turn up the heat in this sleek mesh halter midi. Designed with a scoop halter neckline, open back, and figure-hugging silhouette, this dress is the kind that makes a subtle entrance and leaves a lasting impression.
Fit & Features
- Abstract print, mesh-lined stretchy fabric
- Scoop halter neckline, tie closure
- Bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000332
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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So Sleek Strappy Back Maxi Dress
A dress that does the flirting for you—sleek, slinky, and unforgettable. With a curve-loving fit and sultry strappy back, it’s your go-to for nights that demand a little drama.
Fit & Features
- Slinky knit fabric, high stretch
- Sleeveless V-neckline
- Dual bungee spaghetti straps
- Open back, cross-back strappy design
- Maxi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000368
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Slinky knit fabric, high stretch