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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Ramona Rhinestone Detail Velvet Mesh Dress
Special Occasion
Sultry and alluring, the Ramona velvet mesh dress was made for a formal night out! She features a sleeveless sweetheart neckline with padded cups, a sheer mesh insert at the bust with iridescent rhinestone embellishment, and adjustable spaghetti straps. Her high waist seam leads to a floor-length, fitted silhouette with a chic thigh-high front slit with a matching sheer mesh insert with rhinestone detailing. Style this dress with statement earrings and clear heels.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Sheer mesh insert at the bust, iridescent rhinestone embellishment
- Adjustable spaghetti straps, back zipper and hook and eye closure
- High waist seam, floor-length, fitted silhouette
- High front slit, sheer mesh insert, rhinestone detailing
- Velvet fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1583
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sable Formal Satin Sleeveless Dress
Special Occasion
Keep it sophisticated in luxe satin as you make your entrance in our stunning Sable dress! Pair her with chandelier earrings and rhinestone embellished pumps to create a glam look!
Fit & Features
- Square Neckline
- Adjustable Spaghetti Straps
- Back Center Slit
- Sheath Silhouette
- Lined Stretchy Satin Fabric
- Form Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0832
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Anita Mock Neck Ruched Midi Dress
Special Occasion
Accentuate all your curves in the Anita midi dress!
Fits & Features
- Mock Neckline
- Long Fitted Sleeves
- Ruching Throughout Front
- Midi Length Silhouette
- Jersey Knit Composition
- Bodycon Fit I Moderate Stretch
- Zipper Not Included
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: 05001-0319
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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Serenity Satin Slit Lace-Up Formal Dress
Special Occasion
Made for a grand entrance and an even better exit, this satin mermaid gown delivers pure polish with a sculpted finish. The strapless sweetheart neckline, corset-inspired bodice, and lace up back contour the waist before flowing into a floor-length silhouette with a sleek front slit for added drama.
Fit & Features
- Smooth satin fabric with soft sheen
- Strapless sweetheart neckline, padded bra cups
- Corset bodice, flexible boning, sheermesh panel trims
- Lace-up back, zipper and hook-eye closure
- Fitted mermaid silhouette with front slit
- Floor length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, balls, red carpet events, big birthday parties, award ceremony, engagement parties, rehearsal dinners, glam milestone celebrations
Style Number/Barcode: 05002-001212
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, ROYAL
Available Size: XS, S, M, L
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Café Plans Polka Dot Halter Mini Dress
Easy, breezy, and perfectly on schedule for an afternoon out. This polka dot halter mini feels light, moves with you, and looks chic for brunches, iced coffees, and spontaneous photo ops.
Fit & Features
- Polka dot print chiffon fabric with woven lining
- Halter neckline with open back detail
- Back zipper and hook-eye closure
- Fitted bodice with subtle shaping seams
- A-line mini skirt with godet flare panels
- Runs true to size
Style Number/Barcode: 05102-000435
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: Out of Stock
Product Badge:- Ships Free
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Serve Style High Slit Bodycon Midi Dress
Serving style with every step, this high slit bodycon midi dress is made for double-takes. The sleek fit and sultry side slit bring effortless chic vibes to any night out.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless square neckline, pleated cowl neck overlay
- Spaghetti straps
- Ruching
- High-cut side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000604
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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Glinda Formal Crepe Off The Shoulder Dress
Special Occasion
Enjoy the perfect evening in the Glinda formal crepe long dress to bring a sophisticated allure to black-tie events or parties! She features a classy off-the-shoulder, sweetheart neckline with non-slip grip lining and adorable puff sleeve cuffs. Flaunt your curves thanks to her form-hugging slim silhouette that's also designed with a high front slit to show some on the long hem. The formal dress is composed of a crepe fabric with a stretchy knit lining. Complete the look in chandelier fringe earrings for a glam finish!
Fit & Features
- Off-the-shoulder, sweetheart neckline
- Non-slip grip lining, puff short sleeve cuffs
- Back zipper and hook-eye closure
- Form-hugging, slim silhouette, high front slit, long hem
- Crepe fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7460
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rowan Rhinestone Satin High Slit Formal Dress
Special Occasion
Attract all the glances in the sleek and sultry Rowan satin formal dress! Showcase a stylish allure in this dress featuring a sleeveless square neckline and halter straps with sparkling rhinestone embellishments, a corset-designed bodice to create a snatched look, ruching at the waist, an asymmetric floor-length hem with a curve-hugging fit, and a thigh-high side slit to highlight your legs. The smooth satin-knit fabric offers a moderate stretch. Complete your outfit for a fancy party with rhinestone fringe earrings.
Fit & Features
- Sleeveless square neckline, halter tank straps, rhinestones
- Corset-designed bodice, flexible boning, back zipper, hook and eye closure
- High waist seam, ruching at the waist
- Floor-length hem, curve-hugging fit, high side slit
- Satin-knit fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6974
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Julia Formal Sequin Sash A-Line Dress
Special Occasion
Sparkle through the night in the unique Julia formal sequin dress at banquets or red-carpet events! She stuns in a sleeveless one-shoulder neckline with cascading chiffon sash atop the shoulder strap, a flattering A-line silhouette, a front slit, and a floor-length hem. The formal long dress is composed of a sequin-embellished mesh fabric with a stretchy knit lining. Complete the look in dangly earrings and glitzy heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Single strap, chiffon sash, back zipper and hook-eye closure
- A-line silhouette, front slit
- Floor-length hem
- Sequin-embellished mesh fabric, stretch knit lining
- Strapless bra, sticky bra, or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3490
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vivienne Formal High Slit Crepe Dress
Special Occasion
Radiate timeless elegance with a formal dress that brings sophisticated details. Vivienne features a sleeveless bodice, a high round neckline with a racer front, a choker neck accent, and back straps. The slim fit bodice leads to a curve-hugging A-line silhouette with a high side slit. The dress is composed of a lined crepe fabric that offers a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless high round neckline
- Racer front
- Choker neck, back straps
- A-line silhouette
- High side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1224
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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Maribelle Corset Floral Mermaid Formal Dress
Special Occasion
Elegance is effortless with the Maribelle floral formal dress, designed with a waist-cinching corset bodice and a flattering mermaid silhouette.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Corset bodice, flexible boning, pleated
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, garden parties, shower celebrations, graduations, afternoon tea parties
Style Number/Barcode: 05002-9668
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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Only Chic Vibes Ruched Velvet Midi Dress
This stunning ruched velvet midi dress will bring only chic vibes to your next cocktail party. Crafted from a luxe smooth velvet fabric, this mid-length dress features a sleeveless square neckline, spaghetti straps, ruched detailing at the waist for a figure-flattering look, and a form-hugging silhouette. The velvet fabric offers a moderate stretch. Complete your dressy 'fit with strappy stilettos.
Fit & Features
- Sleeveless square neckline, dart seams
- Spaghetti straps
- Ruched waist
- Mid-length hem
- Form-hugging silhouette
- Velvet fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2899
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Curves For Days Off-The-Shoulder Midi Dress
Serve major curves in this off-the-shoulder midi dress at parties and dressy occasions! Featuring a flattering off-the-shoulder sweetheart neckline and a tie-front bust, this dress accentuates your figure in all the right ways. The cutout bodice adds a flirty charm, while the ruched seams and bodycon fit hug your figure for a sultry silhouette on mesh-lined fabric. Complete the look in stiletto heels.
Fit & Features
- Mesh fabric lined with stretchy knit
- Back zipper and hook-eye closure
- Tie-front bust, cutout bodice
- Side ruched seams
- Center back slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2623
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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It's The Vibe Satin Cutout Maxi Dress
This maxi dress is the vibe for tonight! Going out has never looked so chic than on this sleeveless dress featuring a V-neckline, spaghetti straps, cutout sides and back, and a form-hugging silhouette with a flattering high side slit. Complete the look in lace-up stiletto heels.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Cutout sides and back
- Form-hugging silhouette
- High side slit
- Maxi-length hem
- Smooth knit stretchy fabric
- Runs true to size
Style Number/Barcode: 05102-5218
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rosalynn Formal Sweetheart Dress
Special Occasion
Have yourself a renaissance romance in the Rosalynn formal dress sure to sweep your date off their feet. She features a sweetheart neckline, long bishop sleeves with button closures, and a twisted bodice with sultry cutout accents that lead to her floor-length a-line silhouette. The formal dress is composed of flowy chiffon fabric with lining. Complete the look in statement earrings for a touch of glam.
Fit & Features
- Sweetheart neckline, long bishop sleeves, button closure
- Padded cups
- Twisted bodice, cutout accents
- A-line silhouette, floor-length hem
- Back zipper closure
- Flowy chiffon fabric, lining
- Fits true to size
Style Number/Barcode: 05002-2077
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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Alia Deep V Mermaid Dress
Our Alia deep V mermaid dress was made to flatter your curves and create a gorgeous silhouette! She features a sleeveless plunging V-neckline with a padded bust, adjustable spaghetti straps for a customized fit, front seam detailing, and a curve-hugging mermaid silhouette with a sultry front slit. Style this dress with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- Front seam detailing, high waist seam
- Floor-length fitted mermaid silhouette, front slit
- Crepe fabric
- Runs true to size
Style Number/Barcode: 05002-0614
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Date Night Defined Long Sleeve Midi Dress
This ruched midi dress is all about sculpted elegance with a confident edge. Designed with sheer mesh long sleeves and a sweetheart neckline, it highlights the waist with soft ruching that flatters from every angle. The subtle front cutout adds intrigue, while the open-back detail and back slit keep the look refined yet undeniably alluring.
Fit & Features
- Smooth knit fabric
- Sweetheart neckline with center front cutout
- Long fitted mesh sleeves
- Ruched bodice and skirt construction
- Back zipper closure
- Back slit at hem
- Runs true to size
Style Number/Barcode: 05101-000805
Category Name: Blue Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: WINE
Available Size: XS
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Mildred Flocked Velvet Strappy Mermaid Formal Dress
Special Occasion
Romantic meets refined in the Mildred formal dress—a figure-skimming gown that feels equal parts timeless and daring. Crafted from floral flocked mesh with a sweetheart neckline and delicate straps, its lace-up open back adds a sultry twist, while the mermaid silhouette moves with effortless elegance from every angle.
Fit & Features
- Flocked velvet mesh-lined fabric
- Sweetheart neckline
- Adjustable spaghetti straps
- Lace-up open back for a custom fit, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal galas, upscale dinner parties, engagement parties, red-carpet nights, anniversaries, fancy milestone celebrations
Style Number/Barcode: 05002-000574
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Monica V-Neck Lace-Up Ruffle Slim Formal Dress
Special Occasion
Looking impressive is effortless in the Monica slim formal dress perfect for wedding guests, bridesmaids, or banquets! She features a flattering V-neckline and adjustable spaghetti straps that highlight your feminine features, while the lace-up back adds a touch of chic. With a high front slit and ruffled slim silhouette, this floor-length dress will make you feel like a modern-day goddess. Complete the look in high heels.
This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.
Fit & Features
- Mesh fabric with lining
- V-neckline
- Adjustable spaghetti straps
- Lace-up back
- Front slit
- Ruffled slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8666
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Admiring Muse Sleeveless Bodycon Floral Midi Dress
Feel and look effortlessly cute in this watercolor floral mesh midi dress everywhere you go! This sleeveless bodycon dress features adjustable spaghetti straps and a square neckline that accentuates your curves. The ruched bodycon fit flatters your figure while the midi-length hem adds a chic touch. Complete the look in strappy block heels.
Fit & Features
- Watercolor floral print, mesh lined fabric, moderate stretch
- Adjustable spaghetti straps
- Square neckline
- Ruched bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3123
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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Britt Off-The-Shoulder Chiffon Formal Dress
Special Occasion
Effortlessly chic, the Britt off-the-shoulder chiffon formal dress will create a gorgeous flowy A-line silhouette. She features a wrap-front V-neckline, long sheer bishop sleeves, a high-rise elastic banded waist with a tie-front accent, and a floor-length relaxed fit with a high side slit. The sheer chiffon fabric has a mini-length knit lining. Style this dress with block heels.
Fit & Features
- Off-the-shoulder design, elastic banded back
- Wrap-front V-neckline
- Long sheer bishop sleeves, elastic cinched hems
- High-rise elastic banded waist, tie-front
- Floor-length A-line silhouette, side slit
- Sheer chiffon fabric, mini-length knit lining
- Runs true to size
Style Number/Barcode: 05002-1759
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Phoebe Formal Velvet Flocked Mermaid Dress
Special Occasion
Radiate timeless elegance with a formal dress that captivates. Phoebe features a sleeveless square neckline, spaghetti straps, velvet floral flocked pattern, and a sweeping mermaid silhouette with train. The dress is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with stiletto heels and a sleek clutch.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Velvet floral flocked pattern
- Mermaid silhouette with train
- Crepe fabric
- Form hugging fit, moderate stretch,
- Runs true to size
Style Number/Barcode: 05002-1509
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Triple Threat Faux Nubuck Block Heels
Bring more in heels that are perfect for every day looks and dressing up for a day out. The heels feature a triple row strap design, a wide ankle strap, an open almond toe, and sturdy block heel. Complete your look with a ribbed midi dress and hoop earrings.
Fit & Features
- Open almond toe with a strap over the toe
- Wide ankle strap
- Triple strap design
- Zippered back
- Faux nubuck material
Style Number/Barcode: 07401-2381
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Step Above The Rest Simple Block Heels
Get one step ahead of the game in a pair of simple heels! Easily styled with dress pants, or with a pair of cut off denim. These will soon become your new go-to's real fast!
- Open almond toe
- Single band over the toe
- Intricate cut out detailing
- Ankle strap with stretch
- Zipper closure back of heel
- Faux nubuck
Style Number/Barcode: 07401-0635
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale