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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Floral Bloom Flower Hoop Earrings
Let your beauty bloom in hoops that bring a sweet appeal to your outfits. The earrings feature a matte flower on the post with a rhinestone at the center and an attached over-sized sleek hoop with a matte flower design with a rhinestone at the center. Complete your look with a sundress.
Fit & Features
- Small matte flower on the post with rhinestone center
- Over-sized sleek hoop
- Large matte flower with rhinestone center
- Post-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-0786
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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Wild Instinct Mesh Burnout Leopard Mini Dress
Girl, tap into your wild side and flaunt it in this bold leopard print mini dress! Rock this look with some block heels and glittering earrings!
Fits & Features
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Elastic Bungee Straps
- Square Neckline
- Ruched At The Sides
- Mini Length Silhouette
- Mesh Lined Fabric With Burnout Leopard Print Design I Fully Lined
- Form Hugging Fit I Moderate Stretch
Style Number/Barcode: 05103-1329
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elastic Bungee Straps
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Rhinestone Choker + Hoop Earring Set
Yes girl, this rhinestone choker and hoop earring set will elevate your look and make it all the more glamorous! Featuring large rhinestone embellished hoop earrings and a matching choker necklace, this set can easily be paired with your everyday crop top and denim 'fit to level it up.
Fit & Features
- Choker necklace and hoop earrings included
- Rhinestone embellished
- Choker has double row design
- Adjustable lobster clasp closure
- Hoops have an omega closure
- Hoops are a large design with a single row
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07002-0431
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Winnie Velvet Corset Mermaid Dress
The velvet dress features a sleeveless halter neckline, a corset bodice accented with flexible boning, a high slit, and a wrap mermaid silhouette. Complete formal outfit with rhinestone earrings.
Fit & Features
- Lined velvet fabrication
- Sleeveless halter neckline
- Corset bodice
- High slit
- Wrap mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8875
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Double The Luxe Rhinestone Cuff
Bring more glam with a cuff that adds that dazzling touch to your look. The cuff features a stunning two-row design, mini rhinestones, and an open-ended design. Complete look with a formal satin dress and rhinestone heels.
Fit & Features
- Two-row design
- Rhinestones
- Open-ended
Style Number/Barcode: 07003-0259
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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Dionne Strapless Column Wrap Gown
Special OccasionStreamlined, sexy, and positively made for making moves, our dynamite Dionne dress will get you going. She features a strapless, seamed sweetheart bodice with middle mesh panel and flexible wire boning at bust. Wrap-style slim skirt ends in a small side slit. Dionne is made from a mid-weight nylon blend with ample stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0125
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lindsey Strapless Slit A-Line Formal Dress
Special Occasion
Be a breathtaking view in the sophisticated Lindsey strapless formal dress at black-tie weddings or parties! Crafted from a smooth knit fabric, the floor-length dress boasts flattering side ruched seams to accentuate your curves, an A-line silhouette, and a high front slit for movement. Pair with block heels.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Smooth knit lined fabric
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Side ruched seams
- High front slit
- A-line silhouette, floor-length hem
- Runs true to size
Style Number/Barcode: 05002-9169
Category Name: Blue Wedding Guest Dresses
Price: $84.90
Availability: Out of Stock
Product Badge:- Ships Free
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Timelessly Chic Sleeveless Flared Midi Dress
Make a timeless impression in a midi dress that brings the flare! The textured scuba knit dress features a sleeveless square neckline, supportive tank shoulder straps, and a flared mermaid silhouette. Complete look with block heels for a date night look that wows.
Fit & Features
- Lined scuba knit fabrication, moderate stretch
- Sleeveless square neckline
- Tank-shoulder straps
- Flared mermaid silhouette
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3953
Category Name: Blue Wedding Guest Dresses
Price: $36.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sarai Formal Sequin Striped Mermaid Long Dress
Special Occasion
Lines of sparkling sequins add drama and dimension to the glamorous Sarai formal long dress! She features a sexy wired plunge V-neckline, a padded bust for support, and adjustable spaghetti straps. Her curve-flaunting mermaid silhouette effortlessly showcases your femme allure while the floor-length hem adds a touch of grace to the style. The formal maxi dress is crafted from a lightweight mesh fabric with a dazzling sequin striped pattern and has a full knit stretchy lining. Complete the look with a bracelet and clutch for a black tie wedding or soiree!
Fit & Features
- Sleeveless wired plunge V-neckline
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Sequin striped pattern, mesh fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-8185
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Your Needs Met Sleeveless Slit Midi Dress
A sleeveless midi dress that meets all of your style needs! This knee-length dress features a square neckline, wide shoulder straps, a flattering bodycon silhouette, and a front slit on woven fabric. Style this midi dress with sleek stiletto heels for a cocktail party or rehearsal dinner!
Fit & Features
- Sleeveless square neckline
- Wide shoulder straps
- Back zipper closure
- Bodycon silhouette, front slit
- Midi-length hem
- Woven fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2884
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Arylee Polka Dot A-Line Ruffle Tulle Formal Dress
Special Occasion
A delicate polka dot pattern covers the Arylee tulle formal dress - a romantic gown for bridesmaids, wedding guests, or banquets! With sheer tiered short sleeves and a square neckline, this floor-length formal dress exudes luxury and charm. The A-line silhouette and tiered ruffles add a touch of femininity, while the non-slip grip lining along the neckline ensures a flawless fit. Complete the look with fringe earrings and strappy heels.
Fit & Features
- Polka dot tulle fabric lined with stretchy knit
- Non-slip grip lining
- Tiered sheer short sleeves
- Back zipper and hook-eye closure
- A-line silhouette, ruffles
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7836
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aniyah Formal Sequin Lace-Up Dress
Special Occasion
Sparks fly when you enter the room in the Aniyah formal sequin dress that will have you shimmering from head to toe! Shine at school dances, celebrations, or a black tie event. She features a sleeveless square neck, a lightly padded bust, satin spaghetti straps that lace up in the back, a mermaid silhouette, and a skin-baring front high slit along the floor-length hem. The formal dress is composed of twinkling iridescent sequins on mesh fabric with a stretchy knit lining. Complete the look in stiletto heels.
Fit & Features
- Sleeveless square neck, lightly padded bust
- Satin spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Iridescent sequins, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7384
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Peyton Satin One-Shoulder Illusion Dress
Special Occasion
You'll be sure to turn heads and catch all the glances in the alluring and chic Peyton satin illusion dress! She features a one-shoulder neckline with a wide strap, an asymmetric sheer mesh insert at the bust to give the illusion of a cutout design, a slim-fit bodice with ruched detailing, and a form-hugging, floor-length silhouette with a skin-flaunting high side slit. The smooth satin-knit fabric showcases a luxe sheen. Style with strappy heels for your next fancy soiree.
Fit & Features
- Sleeveless one-shoulder neckline, wide strap
- Asymmetric sheer mesh insert at the bust
- Slim-fit bodice, ruching, back zipper, hook and eye closure
- Form-hugging, floor-length silhouette, high-cut side slit
- Satin-knit fabric, partial knit lining at the bust, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3811
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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Shimmer And Shine Sequin Romper
Shimmer and shine under the twinkling lights in this adorable sequin romper that is perf for NYE! It features a low V-neckline with a wrap-front design, long balloon sleeves, a fitted high waist with a tie-front to create a cinched silhouette, and shorts with a relaxed fit. The sequin embroidered knit fabric includes a knit lining. Style with rhinestone booties!
Fit & Features
- V-neckline, wrap-front design
- Long balloon sleeves, elastic cinched hems
- Fitted high waist, tie-front design, lined side pockets
- Shorts, relaxed fit
- All-over sequin embroidery
- Sheer knit fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 06403-0245
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Island Hopping Tropical Maxi Dress
Feel the island breeze in this tropical maxi dress for your next holiday in the sun! It features a sleeveless, halter neck, a sultry cutout bodice that leads to the open tie-back closure, and a flowy maxi hem with a slit. Complete your vacay look with lace-up heels.
Fit & Features
- Sleeveless, halter neck with tie
- Cutout bodice
- Open-back, tie closure
- Side slit
- Flowy maxi silhouette
- Tropical print, woven fabric, no stretch
- Fits true to size
Style Number/Barcode: 05102-4500
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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Nadine Formal Sequin Midi Dress
Special Occasion
Stand out in sequins as you wow them all in our Nadine sequin dress!
Fit & Features
- V-Neckline I Padded Cups
- Spaghetti Straps
- Midi Length Silhouette With Split At Center Back
- Lined Mesh Fabric With Sequins Throughout
- Form-Hugging Fit
- Moderate Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0265
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Vanessa One-Shoulder Mermaid Formal Dress
Special Occasion
Exude grace and elegance in the Vanessa formal dress boasting a sleek one-shoulder neckline, fitted long sleeves, and an accentuating mermaid silhouette completed with a high slit. Pair with earrings.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- One-shoulder neckline
- Fitted long sleeves
- High slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Style Number/Barcode: 05002-9316
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alondra Ruched Velvet Front Slit Mermaid Dress
Special Occasion
Capture beauty in the Alondra formal velvet long dress that makes the perfect plus one for any event. The dress features curve-enhancing ruching and a high front slit to show some skin along the mermaid floor-length silhouette. Complete the look with earrings and heels.
Fit & Features
- Velvet fabric, moderate stretch
- Square neckline
- Adjustable spaghetti straps
- Ruched bodice and waist
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8791
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L, XL
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Carla Cowl Neck Mermaid Lace Crepe Formal Dress
Special Occasion
Making a statement-worthy entrance is never an issue in the Carla lace crepe formal dress at galas or black tie soirees! The cowl neckline and side lace inserts add a touch of elegance, while the padded bra cups and adjustable spaghetti straps offer a perfect fit. With a stunning mermaid silhouette and floor-length hem, this dress will make a statement at your next formal event. The back lace panel adds drama and leaves a lasting impression! Complete the look with a clutch.
Fit & Features
- Crepe fabric lined with stretchy knit
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Padded bra cups
- Lace inserts, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8490
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Darcey Formal Flocked Velvet Mermaid Dress
Special Occasion
This Darcey formal dress creates a dazzling elegance to any black tie event. She features an off-the-shoulder, fold-over sweetheart neckline, short-sleeve cuffs, a flattering mermaid silhouette, a ruched front seam, and a stylish front slit along the floor-length hem. The formal dress is designed with a lovely flocked velvet pattern on smooth scuba knit fabric. Complete the look with dangly earrings and heels.
Fit & Features
- Off-the-shoulder, short-sleeve cuffs
- Fold over sweetheart neckline
- Front ruched seam, high slit
- Mermaid silhouette, floor-length hem
- Flocked velvet pattern, smooth scuba knit fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7564
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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High Waist Paperbag Window Pane Pants
Stun with statement pants that bring the chic factor to your outfits. The pants feature a high rise paperbag waist, a tie-waist belt, slant pockets, and a trendy windowpane design. Complete your look with a crop top.
Fit & Features
- High rise paperbag waist
- Tie waist belt
- Slant pockets
- Window-pane design
- Skinny leg fit
- Form-hugging fit
Style Number/Barcode: 06402-0283
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Reese Double Ruffle Off Shoulder Mermaid Dress
Special Occasion
Our gorge Reese will flatter your every curve! Pair her with some rhinestone heels and earrings to further elevate your look!
Fits & Features
- Spaghetti Straps I Double Ruffle Off Shoulder Sleeves
- Plunging V Neckline I Padded Bust I Princess Seams
- High Waist Seam I Back Zipper With Hook & Eye Closure
- Floor Length Hem I Mermaid Silhouette
- Lined Crepe Fabric
- Curve Hugging Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0473
Category Name: Blue Wedding Guest Dresses
Price: $34.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Bonnie Ruched Mesh Mermaid Dress
Special Occasion
The Bonnie formal dress is made for your best-dressed entrance—sleek, sculpted, and softly dramatic. With ruched mesh fabric, a draped sweetheart neckline, and a floor-grazing mermaid train, it delivers instant polish with just the right amount of allure to look unforgettable.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Sleeveless sweetheart neckline, padded bust, draped design
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruching
- Floor-length mermaid silhouette with a train
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, black-tie parties, galas, and formal celebrations.
Style Number/Barcode: 05002-000197
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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To The Nines Satin Bow A-Line Dress
Get dressed to the nines in this satin mini dress to bring chic vibes for banquets and dressy parties! It features a sleeveless bodice with adjustable spaghetti straps, detachable rhinestone straps, and a statement bow with a keyhole cutout, and a flattering A-line silhouette. Complete the look with a glitter envelope clutch and heels.
Fit & Features
- Sleeveless bodice, adjustable spaghetti straps
- Detachable rhinestone straps
- Statement bow, keyhole cutout
- Back zipper and hook-eye closure
- A-line silhouette, mini-length hem
- Satin fabric, chiffon lining, no stretch
- Runs true to size
Style Number/Barcode: 05101-2420
Category Name: Blue Wedding Guest Dresses
Price: $26.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale