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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Ignite The Charm Strapless Slit Midi Dress
A strapless midi dress featuring a cowl neckline with padded bra cups for support, side ruched seams that define your curves along the bodycon fit with a side slit. The sleek knit fabric offers plenty of stretch and comfort.
Fit & Features
- Knit fabric, moderate stretch
- Strapless cowl neckline
- Padded bra cups
- Side ruched seams
- Side slit
- Bodycon fit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-4057
Category Name: Blue Wedding Guest Dresses
Price: $35.90
Availability: In Stock
Available Color: SAGE-2, SAGE
Available Size: L, XL
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Britt Wrap Formal Floral Dress
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5552
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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Sleek Sheen Satin Midi Dress
Showcase a sleek sheen in this gorgeous satin midi dress! The knee-length dress features a sleeveless cowl square neckline with pleating, adjustable spaghetti straps for a customized fit, and ruched detailing. A sparkly rhinestone trim cascades from the side to the front leading to a midi-length, asymmetrical hem creating a chic side slit to show off your legs. Style this curve-hugging dress with metallic heels for your next fancy date night.
Fit & Features
- Sleeveless cowl square neckline, pleating
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching, rhinestone trim accent
- Midi-length, asymmetrical hem, high side slit
- Form-fitting silhouette
- Stretch satin fabric
- Runs true to size
Style Number/Barcode: 05101-2254
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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Harriet Formal Satin Corset Midi Dress
Special Occasion
Be radiant in the fiery Harriet formal satin midi dress perfect for bridesmaids, rehearsal dinners, or banquets! She features a figure-snatching corset-designed bodice with a square neckline, adjustable spaghetti straps, and flexible boning inserts. A side pleated seam leads to the bodycon silhouette showcasing a high front wrap slit along the midi-length hem. The formal dress is crafted from a glossy and sleek satin fabric that exudes sophistication! Complete the look with earrings and block heels.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Corset-designed bodice, flexible boning
- Bodycon silhouette, high front wrap slit, midi-length hem
- Satin knit fabric, moderate stretch
- Pasties or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2039
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Sleeveless square neckline, adjustable spaghetti straps
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Glow-Getter Rhinestone Multi Strap Heels
Razzle and dazzle in these rhinestone heels! They feature an almond toe, block heel, and multi-strap design with an ankle buckle closure on a chrome finish. Complete your look in a chic jumpsuit.
Fit & Features
- Almond toe
- Block heel
- Multi-strap design with rhinestone details
- Ankle buckle closure
- Chrome finish
- Recommend to size one up
Style Number/Barcode: 07401-3615
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Style Moves Midi Dress
Show off major sleek style moves in this gorg sleeveless midi dress! It features a scoop neckline, spaghetti straps that lead to a cross-back design, side ruched detailing leading to a thigh-high slit, and a midi-length, curve-hugging silhouette. Complete the look with clear heels.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- Cross-back strap design
- Side ruching, high side slit
- Midi-length, form-fitting silhouette
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1418
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek and Ruched Asymmetrical Dress
Keep it sleek and sophisticated in this bodycon midi dress that showcases curves in all the right places! It features a sleeveless, wrap v-neck, spaghetti straps, a side ruched seam, and an asymmetrical high slit. Pair with strappy stilettos for a look that wows!
Fit & Features
- Sleeveless, wrap v-neck, spaghetti straps
- Ruched side seam
- Asymmetrical high slit
- Bodycon silhouette
- Midi-length hem
- Lined smooth knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-0772
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dovie Sequin Beaded Mesh Column Dress
Special Occasion
Grace your formal event in the Dovie sequin beaded column dress with a high side slit for sultry and effortless movement and a chic long-length hem.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- All-over tonal sequin and beaded embroidery
- V-neckline with padded bust, beaded underbust trim
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High side slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, red-carpet events, and fancy celebration parties.
Style Number/Barcode: 05002-9454
Category Name: Blue Wedding Guest Dresses
Price: $149.90
Availability: In Stock
Available Color: PEACH
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Peyton Satin Floral Asymmetric Mini Dress
Special Occasion
Create a stunningly chic look for parties, weddings, or bridal showers in the gorgeous Peyton mini dress. She features an off-the-shoulder wrap-front V-neckline with adjustable spaghetti straps, short sleeves, a high waist seam, a curve-hugging silhouette, and a faux wrap-front, short asymmetric hem. The satin fabric's all-over floral print gives off major romantic vibes. Complete your outfit with sleek hoop earrings and new heels.
Fit & Features
- Off-the-shoulder wrap V-neckline
- Adhesive bra recommended
- Adjustable spaghetti straps, short sleeves
- Empire waist, faux wrap front
- Mini-length asymmetric hem
- Floral printed satin fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0573
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jazmine Cowl Neck Slit A-Line Satin Formal Dress
Special Occasion
Step out looking stunning in the Jazmine satin formal dress! Showcase your figure in the flattering A-line silhouette, boasting a high slit giving effortless allure and movement.
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
- Satin fabric, bust lining, moderate stretch
- Spagehtti straps, cowl neckline
- Front slit
- A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie galas, red-carpet occasions, bridal celebrations, rehearsal dinners, engagement parties and photoshoots, formal dances, big birthday events, formal celebrations, special anniversaries
Style Number/Barcode: 05002-8499
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: HUNTER, ROYAL, RED
Available Size: XS, S, M, L, XL, XXS
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Lovestruck Lace Midi Dress
Love is in the air with this stunning lace dress! The dress features a floral lace pattern, a sleeveless V-neckline with padded cups, adjustable spaghetti straps, an empire waist, and a midi-length silhouette with a high side slit. The dress is composed of a lined lace fabric that offers a form-hugging fit with minimal stretch. Complete the look with heels and rhinestone studs.
Fit & Features
- Sleeveless V-neckline, padded cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Empire waist
- Midi-length hem, high side slit, form-hugging fit
- Sheer lace fabric, floral pattern, scalloped trim
- Full knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1476
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweetheart Chic Ruffle Midi Dress
Romance with a little drama. This burnout velvet floral midi dress stuns with its cowl sweetheart neckline, body-hugging fit, and ruffled slit—perfect for weddings, date nights, or any luxe occasion.
Fit & Features
- Burnout velvet floral pattern, mesh-lined fabric
- Sweetheart cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Ruffled trim front slit
- Bodycon fit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000419
Category Name: Blue Wedding Guest Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Christly Formal Crepe Surplice Dress
Special Occasion
The charming Christly formal dress is perfect for your upcoming wedding receptions, ceremonies, and events! Comfort meets chic in this crepe long dress featuring a sleeveless v-neckline, surplice bust, bungee spaghetti straps, a strappy open-back, and a high waist seam leading to her sultry front slit. The formal dress is composed of a crepe-lined fabric with minimal stretch. Complete your dressy look in doorknocker earrings and strappy heels.
Fit & Features
- Sleeveless v-neckline, bungee spaghetti straps
- Sticky bra recommended
- Strappy open-back
- Surplice bust, high waist seam
- High-cut front slit, floor-length hem
- Lined crepe fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2594
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tia Swiss Dot Corset A-Line Formal Dress
Special Occasion
Unveil the elegance of the Tia formal dress to the crowd full of sophistication and grace! She features adjustable spaghetti straps, a ruched sweetheart neck with padding, and a corset-style bodice with flexible boning. Her empire waist effortlessly flows into the a-line floor-length slit hem. This dress is composed of a swiss dot mesh fabric with lining and no stretch. Complete the look in platform heels and glam hoops.
Fit & Features
- Sleeveless, adjustable spaghetti straps
- Ruched sweetheart neck, padded
- Corset-style bodice, flexible boning, empire waist
- A-line floor-length slit hem
- Swiss dot mesh fabric, lined, no stretch
- Zipper closure
- Fits true to size
Style Number/Barcode: 05002-1844
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Candace Satin Ruched Mermaid Dress
Special Occasion
Stun in the gorgeous Candace satin mermaid dress to wow at your next formal soiree! She features a sleeveless scoop neckline, dual spaghetti straps that lead to a sexy cross-back design, back ruched detailing, and a floor-length, curve-hugging mermaid silhouette. The smooth satin knit fabric offers a moderate stretch. Complete the look with rhinestone statement earrings and new heels.
Fit & Features
- Sleeveless scoop neckline, adhesive bra recommended
- Dual spaghetti straps, cross-back design
- High waist seam, back ruched detailing
- Floor-length, form-hugging mermaid silhouette
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1319
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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Florence Formal Long Mermaid Dress
Special Occasion
Curve-loving with sultry details, the Florence formal dress brings sophistication to your next celebration, ceremony, or dressy gala dinner! She stuns in a long sleeve, square neck bodice with side ruched seams and a sexy, partial open back with lace-up closure. Florence hugs your body like an hourglass in her mermaid silhouette featuring pleating and a floor-length hem to elongate your figure. The formal dress is composed of slinky knit fabric with lining and a moderate stretch. Complete your dressy look with a statement necklace and earrings set.
Fit & Features
- Long sleeves, square neckline
- Partial open-back, lace-up closure
- Side ruched seams, pleating
- Mermaid silhouette, floor-length hem
- Slinky knit-lined fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2382
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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Lara Marabou Feather Crepe Mermaid Dress
Special Occasion
Strut into the room with all the chic glamorous vibes in the gorgeous Lara formal mermaid dress. She features a sleeveless square neckline with a fab marabou feather trim, spaghetti straps, a fitted high waist with ruching, a floor-sweeping hem with a thigh-high front slit to show off some leg, and a mermaid silhouette that will showcase your stunning figure. The crepe fabric offers a moderate stretch. Style with strappy stilettos for your next black-tie affair.
Fit & Features
- Sleeveless square neckline, marabou feather trim
- Spaghetti straps, back zipper closure
- Fitted high waist, ruching
- Floor-sweeping hem, high front slit, mermaid silhouette
- Crepe fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7446
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Set For Spring Halter Corset Floral Midi Dress
Set the tone for spring dressing in this halter floral midi dress. The voluminous fit and flare silhouette embodies vintage charm with pretty modern details like a corset bodice and lace-up back design.
Fit & Features
- Delicate floral print
- Poplin woven fabric, tulle and woven linings
- Halter V-neckline with tie straps, wired underbust
- Side zipper and hook-eye closure
- Corset bodice, flexible boning, lace-up back
- Fit and flare silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000762
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: IVORY
Available Size: XXS, S
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Seemingly Stunning Mini Dress
Stun and shine the night away! This mini is a gorgeous show stopper.
Fits & Features
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Crew Neck
- Sheer Long Sleeves
- Mini Length Silhouette
- Mesh Knit Fabric With Heat Stone Embellishments I Fully Lined
- Heat Stones Showcase Belted Design At Waist
- Form-Fitting
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-3607
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Crew Neck
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Fabulous Allure Strapless Bodycon Midi Dress
Give off a fabulous allure in this strapless midi dress that'll boast your confidence in the stunning bodycon silhouette!
Fit & Features
- Smooth knit stretchy fabric with stretch knit lining
- Strapless neckline, padded bra cups
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3928
Category Name: Blue Wedding Guest Dresses
Price: $35.90
Availability: In Stock
Available Color: RAISIN
Available Size: L, XL
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Leah Formal Sequin Mesh Long Dress
Special Occasion
Leave the room breathless in the captivating Leah formal dress showcasing a regal sequin scroll design that elevates the night! She features a sleeveless cowl neckline, adjustable spaghetti straps to customize the fit, a high waist seam, and a form-hugging silhouette with a sultry high-cut side slit along the floor-length hem. The formal dress is composed of a sequin-scroll patterned mesh fabric with a sewn-in knit lining and minimal stretch. Complete your stunning look in chandelier earrings and heels.
Shop More Lola Styles: The Lola Collection
Fit & Features
- Mesh fabric, sewn-in knit lining, minimal stretch
- Sequin scroll pattern
- Sleeveless cowl neckline, adjustable spaghetti straps, high waist seam
- High-cut side slit, floor-length hem
- Form-hugging silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2631
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Galinda Formal Sequin Mermaid Dress
Special Occasion
Go the glamorous route in the Galinda formal dress with shimmering sequin embroidery to create a showstopping entrance at holiday events! She features a crew neck, sheer long sleeves, and a sultry open-back with draping. Her form-hugging mermaid silhouette leads to the floor-length hem with a high-cut front slit to show some leg! The formal dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your captivating look with a chic clutch.
Fit & Features
- Crew neck, long sleeves, open-back with draping
- Sticky bra or pasties recommended
- Hidden back zipper closure
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Sequin embroidered mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-3035
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bold Bloom Off-The-Shoulder Floral Mesh Mini Dress
This bold blooming floral mesh mini dress is perfect for your spring parties! Detailed with an alluring abstract floral print on the airy lined mesh fabric, this mini-length dress will catch all the glances. The off-the-shoulder sweetheart neckline gives off a romantic look, while the bust seam outline adds a sultry flair. The all-over ruched detailing will accentuate your curves and showcase your gorgeous figure on the bodycon silhouette. Style this short dress with sleek mules.
Fit & Features
- Abstract floral print, sheer mesh fabric, knit lining
- Off-the-shoulder sweetheart neckline, padded bust
- Long fitted sleeves with ruching
- Back zipper, hook and eye closure
- All-over ruching
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2990
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jemma Halter Lace-Up Mermaid Dress
Special Occasion
The Jemma gown is the definition of understated drama, designed for the kind of entrance that feels effortless yet unforgettable. Crafted in sleek knit with a sculpting mermaid silhouette, it features a refined square halter neck and a striking lace-up back that adds a modern, alluring finish.
Fit & Features
- Sleek knit-lined fabric with subtle sheen
- Square halter neckline with tie straps
- Lace-up back design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black-tie weddings, galas, formal celebrations, engagement parties, elegant anniversaries, rehearsal dinners, and birthday soirees.
Style Number/Barcode: 05002-001461
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free