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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Sparkle The Most Glitter Platform Stiletto Heels
Sparkle a little brighter than the rest in a pair of dazzling glitter stiletto heels! Style with your cocktail attire, or dress them up for an even fancier occasion like prom or wedding szn!
- Open almond toe
- Single band over the toe
- Ankle strap with stretch
- Zipper closure back of heel
- Skinny stiletto heel
- Mesh with full glitter
Style Number/Barcode: 07401-0648
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alana Formal Sequin Midi Dress
Special OccasionSparkle and dazzle in our glam Alana dress! She features a plunging V neckline, adjustable spaghetti straps and light reflecting sequins adorned with pearl accents throughout. Dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Dress is lined with a form hugging smooth knit fabric. Includes a back zipper closure
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0090
Category Name: Blue Wedding Guest Dresses
Price: $36.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Livin' It Up Ruched Mini Dress
You're out here livin' your best life, and babe we're here for it! Pair this sexy ruched mini dress with some strappy heels for a fun night out.
Fit & Features
- Spaghetti straps
- Square neck and back
- Ruched sides with drawstrings at hem
- Short, curve hugging fit
- Stretchy knit fabric
Style Number/Barcode: 05102-0612
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Genna Sequin Patterned Midi Dress
You'll fall head over heels for our gorgeous Genna sequin midi dress! She features a sleeveless deep V-neckline, dual adjustable spaghetti straps for a customized fit, a strappy lattice back design, and a mid-length, curve-hugging silhouette. The mesh fabric features stunning all-over sequin embroidery in a chic vintage-inspired pattern. Style this dress with clear heels.
Fit & Features
- Sleeveless V-neckline
- Dual adjustable spaghetti straps
- Lattice back design, tie closure
- Mid-length, form-fitting silhouette
- Back slit
- Mesh fabric, sequin embroidery
- Runs true to size
Style Number/Barcode: 05001-0309
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Danica Lace-Up Mermaid Formal Dress
Special Occasion
Bring the drama in the Danica mermaid dress, detailed with a bold floral burnout design and a strappy lace-up back. Its sleek silhouette and delicate sweetheart neckline were made for entrances that turn heads.
Fit & Features
- Floral velvet burnout pattern, mesh-lined fabric
- V-neckline, spaghetti straps
- Lace-up open back design
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, charity and military balls, red-carpet soirees, formal celebrations, anniversaries
Style Number/Barcode: 05002-000387
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Millie Lace-Up Column Formal Dress
Special Occasion
Bring glamorous vibes in the Millie formal dress featuring a square neckline and spaghetti straps that accentuate your figure while the lace-up back adds a touch of elegance. With a side slit and fitted column silhouette, this long dress exudes sophistication and style.
Fit & Features
- Smooth knit fabric, moderate stretch
- Square neckline
- Spaghetti straps
- Lace-up back
- Side slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8337
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kylie Formal Knit Corset Mermaid Long Dress
Special Occasion
Look your most breathtaking in the Kylie formal long dress perfect for chic events and fancy soirees! She features a V-neckline, adjustable spaghetti straps, pleated and padded bust, and a corset-design bodice with flexible boning to snatch your figure. While her flattering mermaid silhouette showcases a front wrap slit and floor-length hem to elongate your figure. The formal long dress is crafted from a silky soft knit fabric with a sheen and has a short stretchy knit lining. Complete the look in platform heels for a black-tie wedding or gala!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Pleated and padded bust
- Corset-designed bodice, flexible boning
- Mermaid silhouette, high front wrap slit, floor-length hem
- Silky soft knit fabric, short knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-7827
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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Onyx Formal One Shoulder Crepe Dress
Special Occasion
Stun with a formal dress that dares to go bold for your special occasion! Onyx features a one-shoulder neckline, a fitted long sleeve, and an A-line silhouette accented with a high side slit. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- One-shoulder neckline
- Fitted long sleeve
- A-line silhouette
- High side slit
- Crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1586
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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For The Love Of Lace Dress
We are and always will be in love with lace! This dress features a V neckline, padded cups, and a form fit. Equipped with spaghetti straps that lead to a racer back and keyhole cut out, and a zipper closure lower back. Dress is fully lined and composed of a lace knit material that offers minimal stretch.
Model is 5'6.5" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8645
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jennie Satin A-Line Lace-Up Formal Dress
Special Occasion
Jennie satin A-line gown skims the body before flowing into a soft, sweeping hem. The lace-up back and cascading ruffle detail bring just the right amount of drama—perfect for when you want to feel polished yet a little undone, in the best way.
Fit & Features
- Premium satin fabric, woven lining
- Cowl neckline, spaghetti straps
- Hidden side zipper and hook-eye closure
- Lace-up open back
- High front ruffled slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Prom, wedding guests, bridesmaids, black tie galas, formal milestone celebrations, engagement parties, destination events, anniversaries, big birthday parties, fancy showers
Style Number/Barcode: 05002-000894
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: M, L, XL
Product Badge:- Best Seller
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Love Language Floral Lace Slit Maxi Dress
Romantic at first glance, unforgettable once you turn around. This floral mesh maxi dress mixes delicate lace with a subtle cutout that feels equal parts soft and confident—perfect for dinner dates, dressy celebrations, and brunch with the girls.
Fit & Features
- Mesh fabric with floral print, lined
- V-neckline with lace trim bust detail
- Tank straps with open back accent
- Front cutout detail at bust
- Body-skimming maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-000585
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Sale
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Irene Flocked Ruffle Slit Formal Dress
Special Occasion
Romantic with a confident edge, the Irene gown is designed for evenings that call for elegance with presence. Crafted in flocked mesh velvet-lined fabric, it features a sweetheart neckline, sheer fitted long sleeves, and a high front slit with soft ruffle detail flowing into a mermaid floor-length hem.
Fit & Features
- Flocked mesh velvet-lined fabric with smooth stretch feel
- Sweetheart neckline with sculpted bodice shaping
- Padded bra cups, back zipper and hook-eye closure
- Sheer fitted long sleeves
- High front slit with ruffle detail for movement
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, upscale cocktail receptions, formal dinner parties, elegant celebrations, resort destinations, vacations, anniversaries, birthdays
Style Number/Barcode: 05002-000889
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Stylish Vixen Asymmetrical Short Dress
Keep it stylish in a wrap dress that makes major waves! The dress features a sleeveless square neckline with spaghetti straps, ruching at the waist, and a wrap silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with heels and a rhinestone bracelet.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Ruching
- Short wrap silhouette
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4159
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dazzling Rhinestone Strap Heels
Everyone will be dazzled when you step into the room wearing these rhinestone strap heels! They feature an almond toe, block heel, and buckle ankle strap. Complete the look in a high-low dress.
Fit & Features
- Almond toe
- Block heel
- Rhinestone toe strap
- Buckle ankle strap
- Faux suede material
- Runs true to size
Style Number/Barcode: 07401-3324
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aurie Formal High Slit Satin Mermaid Dress
Special Occasion
Enchant with a formal satin dress that radiates timeless elegance! Aurie features a plunging sleeveless wired V-neckline, vertical seams at the bust, a high side slit, and a curve-hugging mermaid silhouette. The dress is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with satin gloves and a bold red lip to complete your look!
Fit & Features
- Sleeveless wired V-neckline
- Vertical seams at the bust
- High side slit
- Mermaid silhouette
- Lined satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1581
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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Ximena Formal Satin Ruched Dress
Special Occasion
Wow them all in our ravishing Ximena dress! She features a sleeveless bodice, a plunging V neckline, vertical princess seam and adjustable spaghetti straps. Her slim fit bodice leads to a curve hugging floor length silhouette accented with ruching throughout and a high side slit. Dress is composed of a lined satin fabric that offers a moderate stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0285
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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Khloe Mesh Lace-Up Mermaid Formal Dress
Special Occasion
The Khloe dress is made for moments that call for elegance with a touch of allure, designed to move beautifully from ceremony to celebration. A mesh-lined fabric and sweetheart neckline sculpt the figure, while a strappy lace-up open back adds a striking finish to the mermaid floor length silhouette.
Fit & Features
- Mesh-lined fabric with plenty of stretch
- Sweetheart neckline with spaghetti straps
- Ruched bodice with lightly contoured padded bust shaping
- Fitted waist with smooth, body-hugging construction
- Mermaid silhouette with floor-length skirt
- Open back with lace-up tie detail
- Runs true to size.
Where to Wear:
Weddings, galas, upscale cocktail parties, holiday soirees, engagement parties, rehearsal dinners, anniversary dinners, date nights, big birthday events, formal celebrations, destination resorts
Style Number/Barcode: 05002-000580
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: WINE, SAGE
Available Size: XS, S, L, XL, M
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Pretty Petals Floral Bodycon Slit Midi Dress
Too pretty to only wear once. This floral bodycon midi dress will have you feeling yourself at every party or dressy date!
Fit & Features
- Floral garden print, smooth knit stretchy fabric
- Square neckline
- Wide shoulder straps
- Side pleated seam, faux wrap slit design
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3724
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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Speak My Language Crepe Rose Strapless Dress
This crepe mini dress speaks your love language! Featuring a strapless neckline with non-slip grip lining, front 3D roses that make a statement, and a flattering bodycon silhouette. The party dress is composed of a sleek crepe fabric with a stretchy knit lining. Complete the look with strappy block heels for a cocktail party or dressy event!
Fit & Features
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- 3D roses across the front
- Bodycon silhouette
- Mini-length hem
- Crepe fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2777
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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Posh Chic Chainlink Nubuck Heels
Take your style to a posh chic level with these nubuck heels! They feature an almond toe, block heel, and chainlink toe strap, and buckle closure. Style with a chic plaid skirt.
Fit & Features
- Almond toe
- Chainlink toe strap
- Block heel
- Buckle closure
- Smooth nubuck material
- Runs true to size
Style Number/Barcode: 07401-3567
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Special Price
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So Lovely Velvet Cowl Neck Asymmetrical Mini Dress
Keep it luxe and lovely in this dress for your next date night! The dress features a cowl neck, a soft to the touch velvet fabric, and an asymmetrical mini length silhouette. Complete your date night look with mules and duster earrings.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Velvet fabric
- Mini length silhouette
- Asymmetrical hem
- Form hugging fit
Mauve Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-3648
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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Rosanna Crepe A-Line Dress
Special Occasion
Make it a night to remember in our classically elegant Rosanna!
Fits & Features
- Dual Spaghetti Straps Lead To Lace-Up Back
- Back Zip With Hook & Eye Closure
- Surplice, Padded V Neckline
- Slant Hand Pockets I Floor Length, A-Line Skirt With Front Slit
- Crepe Fabric I Fully Lined
- Curve Hugging Fit I Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0386
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Simply Divine Halter Mini Dress
You are simply divine! Dress features a high halter style neckline, spaghetti straps that are adjustable and lead to a low back and zipper closure. Dress is lined and composed of a knit fabric that offers minimal stretch, with a form fit. Dress hits mid thigh, and showcases a vintage style lace embroidery.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0130
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Gretta Formal Satin Wrap Midi Dress
Special Occasion
Simply sultry and effortless, the Gretta formal satin dress puts your best self forward as a chic bridesmaid, graduate, or birthday girl! She features a sleeveless plunge-wired sweetheart neckline, adjustable spaghetti straps for a customizable fit, and a flattering pleated side seam, slim curve-hugging silhouette, and asymmetrical wrap slit midi-length hem. The formal dress is composed of a lined silky satin fabric with a moderate stretch. Complete the look in metallic block heel mules and an envelope clutch.
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Sleeveless plunge-wired sweetheart neckline
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Pleated side seam, slim curve-hugging silhouette
- Asymmetrical wrap slit mid-length hem
- Lined silky satin fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1367
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free