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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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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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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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
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Melissa Long Sleeve Ruched Midi Dress
Special Occasion
Showcase a gorgeous, figure-flattering silhouette in the chic Melissa ruched midi dress. She features a V-neckline with a wrap-front design, long fitted sleeves, ruched detailing, and a mid-length, curve-hugging fit. Complete the look with statement earrings and a sleek clutch.
Fit & Features
- V-neckline, wrap-front design
- Long fitted sleeves
- Ruching
- Mid-length, form-fitting silhouette
- Lined slinky knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05001-0664
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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Level Up Lace Up Block Heels
Take your look to the next level with heels that dare to go bold! The heels feature an open back, lace-up ties, a strappy design, an open square toe, and a thin block heel. The heels are composed of a faux leather material. Complete look with a matching top and skirt set.
Fit & Features
- Open back
- Open square toe
- Lace-up ties
- Thin block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-2948
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Allison High Slit Embellished Formal Dress
Special Occasion
Showcase a stunning sparkly vibe in the gorgeous Allison formal dress! She features a sleeveless bodice, adjustable spaghetti straps, a trendy cowl neckline, and a floor-length skirt with a slim fit and a thigh-high side slit. The knit fabric is embellished with all-over heat stones for an elevated and glamorous look. Complete your outfit with rhinestone statement earrings and a chic clutch.
Fit & Features
- Adjustable spaghetti straps
- Cowl neckline
- Back zipper closure
- Floor-length skirt with a slim fit
- High side slit
- Knit fabric embellished with heat stones
- Runs true to size
Style Number/Barcode: 05002-1244
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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Dazzle Queen Rhinestone Block Heels
Bring the dazzle in these luxe heels that elevate your look. The heels feature a wide ankle strap embellished with mini rhinestones, a zippered back, a square toe with a strap over the toe, and a block heel. The heels are composed of a faux nubuck material. Complete the look with a floral mini dress.
Fit & Features
- Wide ankle strap
- Rhinestones
- Zippered back
- Square toe
- Strap over the toe
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-2569
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aubrey Lace-Up Slit Satin Midi Formal Dress
Special Occasion
Cause a scene when you're seen in the Aubrey satin midi formal dress at celebrations and banquets! The formal dress is designed with a sleek square halter neckline with spaghetti straps that shapes the lace-up open back while the bodycon silhouette boasts a flirty side slit. Pair with earrings.
Fit & Features
- Stretch satin fabric with full-length knit lining
- Sleeveless square halter neckline, padded bra cups, under bust seam
- Adjustable spaghetti straps, open lace-up back
- Ruched lower back, zipper with hook-eye closure
- High waist seam, front ruched seam, high slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2611
Category Name: Blue Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: ROYAL, IVORY
Available Size: L, XL
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Emilia Satin High Slit Formal Midi Dress
Special Occasion
The silky satin fabric and chic details and design of the Emilia formal midi dress will elevate your cocktail party look! She features a sleeveless cowl neckline, spaghetti straps, a midi-length hem with a high-cut side slit to showcase some leg, and a slim-fit silhouette to flaunt your figure. The sleek satin-knit fabric offers a moderate stretch. Style this midi dress with rhinestone duster earrings and classic block heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- High waist seam
- Midi-length hem, high side slit
- Slim-fit silhouette
- Satin-knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2037
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dinner And Drinks Crepe Surplice Mini Dress
The perfect crepe mini dress for dinner and drinks with bae! It features sheer chiffon peasant long sleeves for a romantic touch, a surplice V-neckline, a flattering bodycon silhouette, and a wrap-style hem. Complete the look with a classy necklace and heels!
Fit & Features
- Sheer chiffon peasant long sleeves
- Surplice V-neckline
- Bodycon silhouette
- Wrap-style mini length hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2568
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Trending In Satin High Rise Pants
You'll be trending forever in these essential satin pants perfect for dressing up or down! They feature a high-rise waist, front pleating, and a straight-leg silhouette. The smooth satin-knit fabric offers a moderate stretch. Complete the look in a tie-front top.
Fit & Features
- High-rise elasticized waist
- Front pleating
- Straight-leg silhouette
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06502-2281
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Here To Party Ruffled Midi Dress
This crepe midi dress is here to party! It features a sleeveless one-shoulder neckline with a tank-style strap, cutout waist accent, and a form-hugging asymmetrical hem with ruffle trim. Complete your dressy look in rhinestone heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Tank-style strap
- Cutout waist accent
- Form-hugging silhouette
- Asymmetrical midi hem with ruffle trim
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1624
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Boho Dreams Surplice Peasant Woven Top
Archieve a dreamy boho-inspired style with this chic woven top! Featuring long peasant sleeves, a surplice v-neckline with tie-back, and a smocked crop hem on sheer-lined woven fabric. Style with flare jeans and booties.
Fit & Features
- Long peasant sleeves
- Surplice v-neckline
- Tie-back detail
- Smocked crop hem
- Sheer-lined woven fabric, no stretch
- Fits true to size
Style Number/Barcode: 06003-1731
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Always Classic Block Heels
These chic block heels will always be a classic staple. They feature an open square-shaped toe with a strap, a thin ankle strap, a back zipper closure, and a block heel. Style with a sleek clutch.
Fit & Features
- Open square-shaped toe
- Toe strap
- Thin ankle strap
- Back zipper closure
- Block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3930
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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Maizie Formal Satin Cowl Neck Dress
Special Occasion
Sleek, sultry, and satin - Maizie brings the sophisticated vibes to your dressy night out! She features a classy, sleeveless, cowl neck, spaghetti straps, and a form-fitting silhouette perfect for showcasing your curves on the floor-length hem. The formal dress is composed of a luxe buttery soft satin fabric with lining. Complete the look with a sparkly clutch purse.
Fit & Features
- Sleeveless, cowl neck, spaghetti straps
- Bra-friendly design
- Form-fitting silhouette
- Floor-length hem
- Luxe buttery soft satin fabric, lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2043
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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Mallory Formal Off The Shoulder Dress
Special OccasionElevate your evening look in our breathtaking dress! She features an off the shoulder neckline, a plunging wired V bust, shoulder strap accents, lifting padded cups and princess seams. Her slim fit bodice leads to a sweeping floor length silhouette and accented with a high slit that is complemented with a contrasting nude lining. Dress is composed of a lined smooth knit fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5534
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Plus Strappy & Stunning Mini Dress
This must-have dress is stylin' and so fab! The mustard yellow asymmetrical dress features a deep V neckline, spaghetti straps, a wrap bodice with ruching on the side, and a wrap skirt with an asymmetrical hem. Dress is composed of an unlined crepe fabric with a moderate stretch.
Style Number/Barcode: 15103-0025
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alessandra Formal High Slit Glitter Dress
Special OccasionGo gaga for glitter in our glam Alessandra dress! She features an all over black hue, a mock neck, fitted long sleeves, princess seams and a narrow waistband accent. Her slim fit bodice leads to an elongating floor length silhouette accented with high side slits to show off your glowing gams! She is composed of a glitter knit fabric that offers a form hugging fit with a moderate stretch. Bodysuit-like lining included with snap button closure and full bottom. Includes a smooth knit lining and a back zipper closure. Glitter will transfer.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6097
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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Ella Off-The-Shoulder Side Slit Dress
Special Occasion
Make a lasting impression when you stroll in this sultry dress! Ella is designed with a high side slit, off-the-shoulder long sleeves, and a sweetheart neckline. Wear her with sparkling earrings and strappy heels for a stunning date night.
Fit & Features
- Off-the-shoulder long sleeves
- Sweetheart neckline
- High side slit
- Midi length
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1662
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Miley V-Neck Ruffle Crepe Formal Dress
Special Occasion
Elevate your formal attire with the Miley crepe formal dress perfect for bridesmaids, wedding guests, or black tie parties! This sophisticated gown is designed with a surplice V-neckline and spaghetti straps, creating a slim silhouette that hugs your curves. The high front slit with ruffle trim adds a touch of elegance, while the floor-length hem on polished crepe fabric exudes luxury. Complete the look with fringe earrings and heels.
Fit & Features
- Crepe fabric with moderate stretch
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High front slit with ruffle trim
- Slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8396
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: In Stock
Available Color: WINE
Available Size: XS, S
Product Badge:- Sale
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Leighton Formal Sequin Strapless Mermaid Dress
Special Occasion
Enchant everyone's evening when you arrive in the Leighton formal sequin long dress! She evokes classy sultriness in a strapless sweetheart neckline with a wired notch cutout, a padded bust, and a mermaid silhouette that hugs your curves down to her dramatic bonded floor-length hem to create a voluminous effect. The formal long dress is embellished with sparkling sequins in a regal scroll pattern on mesh fabric and has a full stretchy knit lining. Complete the look in teardrop earrings for a black tie gala or party!
This dress brings effortless confidence with every step. Love this look? Browse our stunning strapless prom dresses or find a statement style in our party dresses.
Fit & Features
- Strapless sweetheart neckline, wired notch cutout
- Padded bust, non-slip grip lining
- Back zipper and hook-eye closure
- Mermaid silhouette, bonded floor-length hem
- Sequin scroll embellished pattern
- Mesh fabric, full stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7939
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rylan High Slit A-Line Satin Formal Dress
Special Occasion
Make a grand entrance at your next fancy affair in the gorgeous and chic Rylan satin formal dress! She features a sleeveless square neckline with a built-in padded bust, adjustable spaghetti straps, an open back with a strappy lace-up design, a fitted high waist, a floor-sweeping hem with a high side slit, and a flowy A-line silhouette. The smooth satin woven fabric includes a full-length woven lining. Complete the look with rhinestone statement earrings.
Fit & Features
- Sleeveless square neckline, padded bust
- Adjustable spaghetti straps
- Open back, strappy lace-up design, tie closure, lower back zipper, hook and eye closure
- Fitted high waist seam, floor-sweeping hem, high side slit, A-line silhouette
- Satin woven fabric, full-length woven lining, no stretch
- Sticky bra or pasties optional
- Runs true to size
Style Number/Barcode: 05002-7411
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alayna Formal Crepe Lace Slit Long Dress
Special Occasion
A little bit sultry and a little bit sweet, the Alayna formal dress is a stunning option for galas, cocktail parties, or vow renewal celebrations! She features a strapless neckline with lovely cowl draping, a sheer lace bodice with flexible boning, and a slim silhouette with a high side slit and long hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete the look with a teardrop necklace and matching earrings!
Fit & Features
- Strapless neckline, cowl draping
- Back zipper and hook-eye closure
- Sheer lace bodice, flexible boning
- Slim silhouette, high side slit, long hem
- Lined crepe fabric, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7312
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale