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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Teressa Formal Ruche Long Dress
Special Occasion
Designed with sultry detail and a sophisticated one-shoulder neckline, the Teressa formal dress is destined to make a stunning entrance at dinner banquets or red-carpet events! She features a fitted long sleeve with a draped bodice, a lightly padded bust, a side ruched seam to accentuate your curves, a slim and body-hugging silhouette, and a high-cut side slit to show some skin. The formal dress is composed of a slinky knit-lined fabric with moderate stretch. Style with a sparkly clutch and heels to complete the look!
Fit & Features
- One-shoulder neckline, fitted long sleeve
- Draped bodice, side ruched seam, lightly padded bust
- Slim, body-hugging silhouette
- High-cut side slit, long-length hem
- Lined slinky knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7058
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lennon Glitter Knit Off-The-Shoulder Midi Dress
Special Occasion
Sparkle up the party in the gorgeous Lennon formal midi dress designed with glitter knit fabric for a glam sheen that will turn heads. It features an off-the-shoulder sweetheart neckline with a ruched padded bust and short sleeve cuffs, a ruched faux wrap-front design creating a chic slit to showcase some leg, and a midi-length form-hugging silhouette.
Fit & Features
- Glitter knit fabric with knit lining, moderate stretch
- Off-the-shoulder sweetheart neckline, short sleeve cuffs
- Ruched padded bust
- High waist seam, ruched faux wrap-front with slit
- Midi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05001-2526
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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Claudia Formal Velvet Slit Mermaid Dress
Special Occasion
Show up to stun in the elegant Claudia formal velvet dress designed to capture the attention of the room! Perfect for dances, dressy rehearsal dinners, and celebrations. She features a breathtaking design with short puff sleeves, a square neck, a lace-up back, and a mermaid silhouette with a sexy high slit along her floor-length hem. The formal dress is composed of a luxe lined velvet fabric with a moderate stretch. Complete the look with a sparkly clutch and heels.
Shop Crepe Version: Denali Formal Puff Sleeve Long Dress
Fit & Features
- Short puff sleeves, square neck
- Lace-up back
- Mermaid silhouette
- Front high slit, floor-length hem
- Lined velvet fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7189
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Effortless Beauty Skater Dress
Showcase your effortless beauty in this absolutely adorable skater dress! It features a sleeveless bodice, spaghetti straps, a V neckline, flattering vertical seam detailing at the bust, a square back, a high waist seam, hidden side pockets, and a flowy skater skirt. Dress is composed of a nylon ponte knit fabric with moderate stretch.Style Number/Barcode: 05101-0160
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Vacay Beauty Strappy Back Floral Maxi Dress
Aim to charm effortlessly in this floral maxi dress while on vacation for a sunset dinner! With its stunning strappy back and curve-hugging fit, this dress is a must to pack.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Square neckline, padded bra cups
- Spaghetti straps
- Strappy back, lower zipper and hook-eye closure
- Curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000026
Category Name: Blue Wedding Guest Dresses
Price: $39.90
Availability: In Stock
Available Color: NATURAL, WHITE, BLUE
Available Size: XS, S, M, L
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Make A Statement Tulle Bow A-Line Sequin Mini Dress
Make a statement tonight in this sequin mini dress! Perfect for any occasion, this sequin dress will surely turn heads. Featuring a sleeveless crew neckline with button closures, an A-line silhouette, and an open back adorned with a statement tulle bow. Complete the look in stiletto heels.
Fit & Features
- Sequin embellished mesh fabric, stretchy knit lining
- Crew neckline, button closures
- Statement tulle bow, open back, zipper and hook-eye closure
- A-line silhouette
- Sicky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05103-5584
Category Name: Blue Wedding Guest Dresses
Price: $10.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Moira Formal Open Back Lurex Dress
Special Occasion
Bring elegance to your evening with a formal dress that makes a mesmerizing impression. Moira features a halter neck with a racer front, spaghetti straps that shape the open back, and a sheath, figure-flattering silhouette. The dress is composed of a lined slinky lurex fabric that offers a moderate stretch. Complete look with heels and a tennis bracelet.
Fit & Features
- Halter neck, racer front
- Adhesive bra recommended
- Spaghetti straps
- Open back, sheath silhouette
- Slinky lurex knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1945
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Total Babe Alert Midi Dress
Watch out, we have a total babe alert with you in this gorg midi! Wear for a night out on the town!
Fit & Features
- One shoulder neckline | Tank-like shoulder strap
- Ruched side detailing
- Mid-length, curve hugging fit
- Knit fabric | Plenty of stretch
- Knit lining
Style Number/Barcode: 05101-0763
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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Jane Wrap Front Formal Dress
Special Occasion
Our wrap front formal Jane dress is simple yet oh so stunning! Her front slit gives the dress a sultry feel.
Fit & Features
- Thick tank-like shoulder straps
- Slight V neckline | Princess seams
- Wrap front detail with ruched detailing
- Slim skirt with a front slit
- Crepe fabric | Moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0589
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $39.90
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: L, XL, XS, S, M
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Sheila Lace-Up Satin Midi Formal Dress
Special Occasion
Silky satin crafts the elegant Sheila midi formal dress perfect for bridesmaids, wedding guests, or a dressy banquet! The sleeveless dress boasts a flattering V-neckline with wide shoulder straps that shape the head-turning lace-up open back while the faux wrap bodycon silhouette shows off your figure. Pair with earrings and heels.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Silky satin fabric, sewn-in knit lining
- V-neckline, padded bra cups
- Wide shoulder straps
- Lace-up open back, lower zipper and hook-eye closure
- Faux wrap bodycon silhouette, front slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05001-2633
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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Everyone's Sweetheart Puff Sleeve Mini Dress
You are quite the sweetheart in this fun flirty mini dress! Whether ankle booties are your style, or you are a heels babe both will make this dress pop! The ruching down the center makes her perfect for all body types, and the polka dots keep her fun and lively!
Fit & Features
- Sweetheart neckline | Padded bust
- Puff shoulders
- Long sheer sleeves with polka dot detailing
- Fully lined body with ruching down the center
- Zipper closure center back
- Mesh outer + Moderate stretch
Style Number/Barcode: 05102-0619
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Massie Floral Tulle Formal Dress
Special Occasion
Twirl the night away in our absolutely adorable Massie formal dress! She features a sleeveless bodice, adjustable spaghetti straps that lead to a cross back, a plunging V neckline, a high waist seam, a back zipper and hook and eye closure, and a double layered tulle short skirt. The dress is composed of a sheer tulle fabric with an all over velvet floral pattern, and includes a stretchy knit lining.
Model is 5'8" 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: 05001-0172
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Debra Lace-Up Slit Formal Dress
Special Occasion
Designed for the kind of entrance that turns quiet glances into double takes, the Debra gown brings sleek elegance to every special occasion. Crafted in smooth knit fabric with a sculpting mermaid silhouette, it features a wired neckline, lace-up cutout back, and high front slit for effortless movement.
Fit & Features
- Smooth knit-lined fabric, moderate stretch
- Wired sweetheart neckline, spaghetti straps
- Lace-up cutout back
- High side slit
- Mermaid floor-length fit
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, balls, bridesmaids, formal celebrations, rehearsal dinners, engagement parties, anniversary soirees
Style Number/Barcode: 05002-001369
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, M
Product Badge:- Ships Free
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Arrive Like A Vision Scoop Halter Midi Dress
Arrive like a vision in this sultry sleeveless midi dress at rehearsal dinners or a dressy date night! Crafted from a slinky knit fabric that fits like a glove, this midi-length dress exudes sophistication with a scoop halter neckline, a partially open back to show some skin and a flattering bodycon silhouette with a side slit detail for movement. Complete the look with earrings and a clutch!
Fit & Features
- Slinky knit fabric lined with stretchy knit
- Side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3303
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Genevieve Floral Embroidered Formal Dress
Special Occasion
Effortless and stunning, the Genevieve floral embroidered formal dress will enchant at dances, parties, or weddings! She features a sleeveless square neckline, a built-in padded bust, adjustable spaghetti straps, an open back with a strappy lace-up design for a customized fit, a high waist, and a floor-sweeping hem with a high front slit and a flowy A-line silhouette. The lined mesh fabric features a dainty floral embroidered design. Style with block heels.
Fit & Features
- Sleeveless square neckline, padded bust, adjustable spaghetti straps
- Open back, strappy lace-up design, tie closure
- High waist seam, lower back zipper, hook and eye closure
- Floor-length hem, high front slit, A-line silhouette
- Floral embroidered design
- Sheer mesh fabric, full-length knit lining, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7018
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Liz Formal Crepe Cutout Long Dress
Special Occasion
Showcase your fab figure in the Liz formal dress for your next dressy occasion! She brings all the sultry vibes in her sleek, sleeveless, v-neckline with adjustable spaghetti straps and a cutout bodice that leads to her floor-length hem with a sexy front slit. The formal dress is composed of stretch-crepe fabric with an inner lining. Complete your dressy look with rhinestone strappy heels.
Fit & Features
- Sleeveless, v-neck, adjustable spaghetti straps
- Adhesive bra recommended
- Cutout bodice, back zipper closure
- Form-fitting, front slit
- Floor-length hem
- Stretch-crepe fabric, inner lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2254
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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Glitter Cut Out Mini Dress
Light up the room from the moment you walk in with plenty of glitz and glam! This mini dress brings the shine girl!
Fit & Features
- Square Neckline
- Padded Cups
- Spaghetti Straps
- Bar Strap
- Asymmetrical Hem
- Fully Lined, Lurex Fabric
- Form Hugging Fit | Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0372
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adaline Formal Sequin Bow Slim-Fit Dress
Special Occasion
Sparks of sparkle fly all over the Adaline formal sequin dress to make a striking impression at black-tie events and dances! She features a sleeveless one-shoulder neckline, a wide shoulder strap with a bow accent, a form-hugging slim-fit silhouette, and a skin-flaunting high-cut front slit along the floor-length hem. The formal dress is composed of a glistening sequin embroidered lined fabric designed to catch the light. Style with glam block heels to complete the look!
Fit & Features
- Sleeveless one-shoulder neckline, wide shoulder strap, bow accent
- Hidden back zipper, hook and eye closure
- Form-hugging, slim-fit silhouette, high-cut front slit, floor-length hem
- All-over sequin embroidery
- Sheer mesh fabric, full knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3457
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lex Formal Sequin Open-Back Dress
Special Occasion
Spice up your red carpet look in the Lex formal dress showcasing plenty of skin for some sultry vibes. She features a sleeveless, scoop neck, adjustable spaghetti straps, and an alluring open-back with a satin lace-up tie closure. Her form-fitting silhouette cascades gently to the floor-length hem with a high-cut front slit perfect for flaunting fab stiletto heels.
Fit & Features
- Sleeveless, scoop neck, adjustable spaghetti straps
- Built-in padded bust, no bra required
- Open-back, satin lace-up tie closure, zipper closure
- Form-fitting silhouette
- Front high-cut slit
- Floor-length hem
- Sequin-knit lined fabric, minimal stretch, fits true to size
Style Number/Barcode: 05002-2343
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stacy Glitter Knit Mermaid Formal Dress
Special Occasion
The Stacy formal dress captivates the room in a shimmering glitter fabric that sweeps into her curve-accentuating mermaid silhouette. She features a sleeveless, v-neckline, spaghetti straps, and front ruched detail, and a high-cut slit on a maxi length hem. Perfect for styling with silver heels.
Fit & Features
- Sleeveless, spaghetti straps
- V-neckline with padded cups
- Front ruching, high-cut slit
- Mermaid silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1390
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Sale
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Floral Beauty Sleeveless Chiffon Maxi Dress
Radiate beauty in a floral maxi dress that brings the charm. Perfect for that next bridal shower this maxi dress features a sleeveless plunging v-neckline, a crochet lace detailed lace, and an all-over floral print. Complete your romantic outfit with duster earrings and clear heels.
Fit & Features
- Sleeveless plunging v-neckline
- Crochet lace detailed waistband
- Floral print
- Maxi length silhouette
- Chiffon knit fabric
- Relaxed fit
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0596
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Erin Formal Satin Mermaid Long Dress
Special Occasion
Party-favored and beautifully photogenic, the Erin formal satin dress creates a stunning entrance for bridesmaids and galas! She features a sleeveless square neckline, spaghetti straps, corset-style seams along her bodice, and a flattering mermaid silhouette with a floor-length hem. The formal dress is composed of a smooth satin-lined fabric with minimal stretch. Complete the look with a glam clutch and earrings.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Corset-style seam bodice
- Mermaid silhouette
- Floor-length hem
- Lined smooth satin fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7330
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Whittney Formal Crepe A-Line Dress
Special Occasion
Captivating yet subtle details create the eye-catching Whittney formal crepe dress perfect for holiday parties, cocktail events, and galas! She stuns in a classic strapless square neckline, a lightly padded bust, fitted bodice, and a pleated side seam that creates the illusion of an hourglass figure. Her curve-hugging, a-line silhouette offers a show of skin in a high-cut front slit and a long-length hem that gracefully sweeps along the floor. Complete your dressy look in earrings and simple block heels!
Fit & Features
- Strapless square neckline, lightly padded bust
- Fitted bodice
- Side pleated seam, high-cut front slit
- Curve-hugging, a-line silhouette
- Long-length hem, crepe fabric
- A strapless or sticky bra recommended
- Fits true to size
Style Number/Barcode: 05002-3185
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free