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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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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RSVP Ready Halter Midi Dress
This halter midi bodycon dress is sleek, sculpted, and made to own the room. Perfect for date nights, rooftop hotel bars, or dressy celebrations!
Fit & Features
- Smooth knit stretch fabric
- Halter sweetheart neckline, tie closure
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000605
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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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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Sierra Lace Mermaid Formal Dress
Special Occasion
The Sierra ruched mesh mermaid gown brings soft romance and sculpted glamour into perfect balance. Featuring an off-the-shoulder neckline, floral lace detailing, and a curve-skimming silhouette, it’s the kind of dress that guarantees a “where did you get that?” moment the second you walk in.
Fit & Features
- Lace fabric, lined
- Off-the-shoulder neckline
- Back zipper and hook-eye closure
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, galas, rehearsal dinner, engagement parties, birthday events, fancy showers, formal milestone parties, black tie occasions
Style Number/Barcode: 05002-001272
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: LIGHT, BLUE, SAGE
Available Size: XS, S, M, L
Product Badge:- Best Seller
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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
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Simply Fab Ponte Knit Midi Tube Dress
Simply fab, this midi tube dress is perfect for styling up for happy hour! The strapless straight neckline features a fold-over design, leading to a form-hugging silhouette with a back slit accent at the midi-length hem.
Fit & Features
- Ponte knit fabric with full-length knit lining, moderate stretch
- Strapless straight-across neckline, fold-over design, no-slip strip
- Pleated waist
- Back zipper with hook-eye closure
- Back slit
- Midi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000068
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Arlowe Glitter Lace Corset Midi Dress
Special Occasion
Bring the glamour in a glitter floral lace dress features a sleeveless sweetheart neckline, a corset bodice with molded cups, adjustable spaghetti straps, a high side slit, and a midi-length hem. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Glitter floral lace fabrication
- Sleeveless sweetheart neckline
- Corset bodice with molded cups, flexible boning
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05001-2554
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Isabelle Halter Cutout Glitter Slim Formal Dress
Special Occasion
A sparkling glitter formal dress that features a halter neckline, a cutout back that turns heads, and a high front wrap slit along the slim floor-length silhouette. Perfect for the school dance or a black tie gala.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Halter neckline with tie closure
- Cutout back, twist accent
- High front wrap slit
- Slim floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8654
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Remarkable Appeal Cowl Halter A-Line Midi Dress
Turn every head in the room with the help of this sleeveless midi dress at the cocktail party! Feel confident and sultry in the plunge cowl halter neckline, open back, and elegant A-line silhouette leading to the midi-length hem for a chic touch. Complete the look with earrings and heels.
Fit & Features
- Knit fabric with plenty of stretch
- Plunge cowl halter neckline, spaghetti strap tie
- Open back
- A-line silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05101-3571
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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Chicly Femme Bodycon Abstract Mesh Midi Dress
A sleeveless midi dress features a square neckline and a bodycon silhouette that flaunts your curves. The abstract print mesh fabric offers an artsy look. Perfect for styling with stilettos.
Fit & Features
- Abstract print, mesh fabric
- Square neckline
- Spaghetti straps
- Bodycon midi-length fit
- Runs true to size
Style Number/Barcode: 05102-5580
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Iconic Silhouette Ruched Bodycon Midi Dress
Showcase an iconic silhouette in this ruched bodycon midi dress that will flaunt your curves! Designed with a sleek and stretchy knit fabric, this mid-length dress features a sleeveless square neckline, spaghetti straps, an open back with a lace-up strappy design for a customized fit, a lower back cutout followed by a zipper closure, ruched back and side seams, and a bodycon fit. Style with metallic heels for a pop of glamour.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, lace-up strappy design, tie closure
- Lower back cutout, zipper, hook and eye closure
- Ruched back and side seams
- Mid-length hem, bodycon silhouette
- Sleek knit fabric, full-length sewn-in knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2887
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ahead Of The Curve Mesh Midi Dress
This mesh midi dress will flaunt your curves like never before! It features a sleeveless square neck with non-slip grip lining, adjustable spaghetti straps, and side and back ruched seams along the bodycon silhouette with a sultry side slit. Style with strappy heels to complete the look!
Fit & Features
- Sleeveless square neck with non-slip grip lining
- Adjustable spaghetti straps
- Side and back ruched seams
- Back zipper and hook-eye closure
- Bodycon silhouette, side slit, midi-length hem
- Lined mesh fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05101-2154
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free