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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Mikayla Off-Shoulder Mermaid Floral Formal Dress
Special Occasion
From the curve-hugging mermaid silhouette to the gorgeous floral print, the Mikayla formal dress showcases your natural beauty!
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Off-shoulder neckline
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, bridal and wedding showers, dinner parties, dressy date nights
Style Number/Barcode: 05002-000068
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: In Stock
Available Color: MAUVE
Available Size: XS, S, M, L, XL
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Glam Sophistication Sleeveless Cutout Midi Dress
Walk into the party in this mesh sleeveless midi dress, which showcases a flirty cutout back and a form-hugging fit that flatters your figure. Complete the look with heels.
Fit & Features
- Mesh fabrication, stretchy knit lining
- Sleeveless square tube neckline
- Ruching
- Asymmetrical layered high-slit
- Cutout at the lower back
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3630
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Most Chic Sleeveless Bodycon Midi Dress
You and this sleeveless midi dress will be the most chic RSVP at the dinner party! With a flattering cowl neckline and shoulder straps, this dress boasts side ruched seams for the perfect bodycon fit. The side slit and midi-length hem add a touch of elegance. Complete the look with a clutch and heels.
Fit & Features
- Smooth knit fabric, knit lining, moderate stretch
- Cowl neckline
- Shoulder straps
- Side slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3532
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Candace Formal Satin Low Back Mermaid Dress
Special Occasion
Ready for the red carpet or walk down the aisle as a bridesmaid, the Candace formal satin dress is sure to leave a breathtaking impression! She features a sleeveless plunge halter V-neckline with hook-eye closures, a strappy low-back design, a padded bust, and a figure-flattering mermaid silhouette with a floor-sweeping hem. The formal dress is composed of luxurious woven satin fabric with lining and no stretch. Complete the look in rhinestone hoop earrings and a clutch.
Fit & Features
- Sleeveless plunge halter V-neckline, hook-eye closures
- Padded bust, strappy low back
- Lower back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Luxe satin woven fabric, lining, no stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3088
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Smooth Like Satin Midi Skirt
Smooth and sleek, this satin midi skirt is perfect for day-to-night looks! It features a high-rise waist, front slit accent, and a bodycon fit with a moderate stretch. Complete the look with pointed-toe boots.
Fit & Features
- High-rise waist
- Front slit accent
- Midi hem
- Bodycon fit
- Luxe satin fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 06401-0423
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lady Luck Faux Suede Block Heels
Create your own luck with these statement heels! They feature a closed-back, an adjustable asymmetrical ankle strap, an open almond toe with sleek straps over the toe, and a block heel. The heels are composed of a faux suede material. Complete look with an LBD.
Fit & Features
- Closed-back
- Adjustable asymmetrical ankle strap
- Open almond toe
- Straps over the toe
- Block heel
- Faux suede material
Style Number/Barcode: 07401-2879
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ellen Formal Satin Dress
Special Occasion
Ellen is such a head turner! You'll be showered with compliments all night.
Fits & Features
- Spaghetti Straps I Plunging V Neckline
- Square Back With Zipper & Hook And Eye Closure
- Asymmetric Floor-Length Silhouette I Draped Hip With Pleating Accents
- Stretch Satin Fabric
- Form 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: 05002-0774
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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Shine On Them Rhinestone Stiletto Heels
Shine on them and show them what it looks like to sparkle like a goddess!
- Open pointed toe
- Strappy bands
- Rhinestone detailing
- Wrap around ankle strap
- Pin buckle closure
- Clear lucite stiletto heel
Style Number/Barcode: 07401-0769
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Santana Strapless Scarf Mermaid Satin Formal Dress
Special Occasion
The Santana satin formal dress is your ticket to black-tie glamour! With a chic scarf for versatile styling and a stunning mermaid silhouette, this dress makes an entrance.
This dress is made for the spotlight. Want more ways to stand out? Shop our vibrant pink prom dresses or find a chic, event-ready look in our wedding guest dresses.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Scarf included
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie weddings, bridesmaids, garden parties, formal cocktail soirees, opera nights
Style Number/Barcode: 05002-000133
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Stylish Moment Drop Waist A-Line Midi Dress
Showcase chic style in this flowy midi dress designed with a ponte knit bodice with a strapless straight neckline and flexible boning for structure. The V-shaped drop waist leads to a lined chiffon midi-length A-line silhouette with pleated detailing.
Fit & Features
- Ponte knit bodice
- Strapless straight neckline
- Flexible boning, back zipper closure
- V-shaped drop waist
- Sheer chiffon midi-length A-line silhouette, knit lining
- Pleated detailing
- Runs true to size
Style Number/Barcode: 05101-3835
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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RSVP To Cute Ditsy Wildflower Tie A-Line Midi Dress
RSVP yes to shower or birthday invites when you have this cute ditsy wildflower tie A-line midi dress in your closet! Embellished with a ditsy wildflower print, this midi-length dress is sure to turn heads. With short puff sleeves and a square neckline, this dress is perfect for casual-dressy occasions. The tie front bust adds a touch of whimsy while the a-line silhouette and front slit provide movement and a flattering look. Complete the look with luxe earrings and tennis shoes.
Fit & Features
- Ditsy wildflower print
- Woven fabric lined with stretchy knit
- Tie front bust, back zipper and hook-eye closure
- Front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3008
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lorena Sequin One-Shoulder High Slit Formal Dress
Special Occasion
Sequin dresses will always bring that dazzling allure worthy of a red carpet, and the Lorena sequin formal dress is no exception. She features a sleeveless asymmetric one-shoulder neckline with dual bungee spaghetti straps, a floor-length hem with an alluring high-cut side slit, and a slim-fit silhouette for a stunning streamlined look. The lined mesh fabric features intricate sequin embroidery in a vintage-inspired scroll pattern. Style this formal dress with sparkling rhinestone jewelry and platform heels for a black-tie affair.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline
- Dual bungee spaghetti straps, high waist seam
- Floor-length hem, high-cut side slit
- Slim-fit silhouette
- Sequin embroidery, scroll pattern, sheer mesh fabric, knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7622
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Trendy Silhouette Bodycon Midi Dress
Showcase a trendy silhouette in this curve-hugging bodycon midi dress. It features a one-shoulder neckline, a single long fitted sleeve with a puff shoulder, a high waist seam, and a midi-length hem with a wrap-front design. Style with a pair of strappy stilettos for cocktail hour!
Fit & Features
- One-shoulder asymmetrical neckline
- Single long fitted sleeve, puff shoulder
- Back zipper, hook and eye closure
- High waist seam
- Midi-length, form-fitting silhouette, wrap-front
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1634
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Zoe Satin A-Line Formal Dress
Special Occasion
Showcase an elevated chic look in the sleek and stunning Zoe satin formal dress. She features a sleeveless cowl neckline, adjustable spaghetti straps for a customized fit, a high waist seam, and a floor-sweeping A-line skirt with a wrap silhouette creating a subtle front slit. Style this smooth satin dress with sparkling rhinestone earrings and embellished heels.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Back zipper, hook and eye closure
- High waist seam, floor-length A-line skirt
- Wrap design, front slit
- Satin fabric, woven lining
- Flowy fit, no stretch
- Runs true to size
Style Number/Barcode: 05002-2224
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kris Formal Floral Chiffon Dress
Special Occasion
Romance the room in the Kris floral chiffon dress is perfect for a summertime soiree. She features a sleeveless, V-neck, adjustable spaghetti straps, and a delicately pleated bust atop an empire waist. Create a lovely look in her tiered A-line silhouette that gracefully sweeps along the floor with each step. The formal dress is composed of airy chiffon with an inner lining and no stretch. Complete your dressy look in chandelier earrings.
Fit & Features
- Sleeveless, V-neck, adjustable spaghetti straps
- Strapless bra recommended
- Pleated bust, empire waist, smocked back
- Tiered A-line silhouette
- Floor-length hem
- Floral chiffon fabric, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-2185
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek And Trendy Strappy Block Heels
These simple strappy heels will bring sleek and trendy vibes to your look! They feature an open square toe, an elastic strappy design with a supportive heel strap, and a block heel. Style these shoes with a chic top and mom jeans.
Fit & Features
- Open square toe
- Elastic straps
- Heel strap
- Block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3378
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweet And Chic Cami
You'll be looking sweet and chic in this essential cami! It features a sleeveless bodice, spaghetti straps that lead to a high back, a V neckline, and a flowy, relaxed fit. The top is composed of a chiffon fabric with a chiffon lining and has no stretch.Model is 5'9" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 06003-0032
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Monica Formal Crepe Strapless Feather Dress
Special Occasion
You don't start drama but you know how it ends...with you in the ravishing Monica formal crepe dress! She features a strapless feathered neckline with a non-slip grip lining, a form-hugging slim silhouette, a long hem, and a center-back slit accent. The formal dress is composed of a lined crepe knit fabric with a moderate stretch. Complete the look in boho-chic earrings for a wedding, banquet, or dressy party!
Fit & Features
- Strapless feathered neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Form-hugging, slim silhouette
- Long hem, center-back slit accent
- Lined crepe fabric, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7588
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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Take In The Beauty Satin Floral Midi Dress
Everyone will be taking in the beauty of you in this whimsical floral satin midi dress perfect for outdoor weddings or chic garden parties! The dress features three-quarter length sleeves with elastic cuffs, a square neck, a stretchy smocked back, and a flowy silhouette. Complete the look in pretty butterfly hoop earrings.
Fit & Features
- Three-quarter length sleeves, elastic cuffs
- Square neck, bust lining
- Stretchy smocked back
- Flowy silhouette, midi-length hem
- Whimsical floral print
- Smooth, shimmery satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-2321
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $58.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Around The Block Straw Block Heels
Take a stroll to stunt on them in this pair of block heels! They're designed with straw detailing, an open toe and a buckled ankle strap. Wear with a romper and sun hat for sweet summery style.
Fit & Features
- Block heel
- Straw detailing
- Open toe
- Buckled ankle strap
Style Number/Barcode: 07401-3466
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elandra Formal Off The Shoulder Heat Stone Dress
Special Occasion
Light up the evening with a glitzy formal dress that brings the sparkle to your evening! The dress features an off-the-shoulder neckline, a sweetheart bust, a sheer bodice with sparkling heat stone accents, and a mermaid silhouette 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
- Off the shoulder neckline
- Sweetheart bust, padded cups, underwire, flexible boning
- Sheer bodice, heat stones
- Mermaid silhouette
- High side slit
- Crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1441
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cadence Sleeveless Mermaid Glitter Formal Dress
Special Occasion
Elevate your night looking beautifully decadent in the Cadence glitter formal dress perfect for black tie galas or celebrations! Crafted from glitter knit fabric, this floor-length dress features a square neckline, tank shoulder straps, and a low square cut back. Its mermaid silhouette accentuates your curves, making it a perfect choice for formal events. Complete the look with earrings.
Fit & Features
- Glitter knit fabric, moderate stretch
- Square neckline
- Tank shoulder straps
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8515
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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Lorlia Formal Sequin Scroll Mermaid Long Dress
Special Occasion
Dripping in dramatic details, the Lorlia formal sequin long dress captivates every room you enter! She features a wired sweetheart neckline, a padded bust for support, sleek bungee spaghetti straps, and a mermaid silhouette designed to hug your curves down to the floor-length hem. The formal maxi dress is crafted on a lightweight mesh fabric with a stunning sequin scroll pattern and a full knit stretchy lining. Complete the look in statement earrings for a black tie party or school dance!
Fit & Features
- Sleeveless wired sweetheart neckline
- Bungee spaghetti straps
- Padded bust, back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Sequin scroll pattern
- Mesh fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-8182
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cora Glitter Velvet Long Sleeve Formal Dress
Special Occasion
Create a striking and stunning look for your next black-tie affair in the Cora glitter velvet formal dress! Designed with a luxe glitter velvet fabric that gives off a gorgeous sparkle, you'll exude glitz and glamour. The Cora dress features a sweetheart neckline with a draped cowl design and a built-in padded bust, long fitted sleeves with ruched hems, a floor-length hem with a dramatic high-cut front slit, and a slim-fit silhouette. Complete your formal look with rhinestone duster earrings and metallic heels.
Fit & Features
- Sweetheart neckline, draped cowl design, padded bust
- Long fitted sleeves, ruched hems, high waist seam
- Floor-length hem, high-cut front slit
- Slim-fit silhouette
- Glitter knit fabric, bust knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7842
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale