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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Roxie Formal Sequin Long Dress
Special Occasion
Create a truly special entrance at the prom in the Roxie formal sequin dress! She features a sleek, sleeveless, v-neck, bungee spaghetti straps, and a sultry open-back with lace-up detailing. Her form-fitting mermaid silhouette creates the illusion of an hourglass while elongating your figure on the slightly, flared floor-length hem. The formal dress is composed of a mesh-lined fabric with minimal stretch. Complete the look in statement rhinestone earrings.
Fit & Features
- Sleeveless, v-neck, bungee spaghetti straps
- Built-in padded bust
- Open-back, lace-up detail, zipper closure
- Form-fitting mermaid silhouette
- Flared floor-length hem
- Sequin-embroidery
- Mesh-lined fabric, minimal stretch, fits true to size
Style Number/Barcode: 05002-2361
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sheer Glam Tie Front Top
Keep it glam in a tie front top that is perfect for your next night out! The top features a plunging tie front bodice, sheer long sleeves, and a cropped hem. The top is composed of a semi-sheer chiffon fabric. Complete look with high waist jeans.
Fit & Features
- Plunging tie-front bodice
- Long chiffon sleeves
- Cropped hem
- Textured lightweight knit fabric
Style Number/Barcode: 06003-1034
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Off The Shoulder Floral Smocked Top
Impress in a floral top this season for an effortlessly cute look. The top features an off the shoulder neckline, a smocked bodice, long chiffon sleeves and a gorgeous floral print throughout. Complete your look with high waist shorts and sunglasses.
Fit & Features
- Off the shoulder neckline
- Long sheer chiffon sleeves
- Smocked bodice
- Floral print
- Relaxed fit
Model is 5'8" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 06003-0915
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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Sequin Dreams Wrap Mini Dress
Strutting this stunning sequined fit will get you double-takes everywhere you go!
Fits & Features
- Wrap V Neckline With Button Closure
- Long, Unlined Sleeves
- Removable Sequin Waist Belt
- Mini Length Silhouette
- Lined, Sequined Mesh Composition
- Form Hugging Fit I Moderate Stretch
Black: Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Pink: Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0455
Category Name: Blue Wedding Guest Dresses
Price: $21.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Wren Beaded Long Sleeve High Slit Column Dress
Special Occasion
Make your grand entrance in the Wren formal column dress that features a sweetheart neckline with flexible boning for additional structure, beaded long sleeves, a keyhole back with ties at the neck, and a dramatic high side slit.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Stretchy smooth knit fabric
- Sweetheart underwire neckline, flexible boning
- Beaded long sleeves
- Keyhole at the back with neck ties
- High side slit
- Column silhouette, long-length hem
- Runs true to size
Where to Wear:
Rooftop parties, dressed up dinners, and fancy date nights.
Style Number/Barcode: 05002-8596
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amy V-Neck Mesh Mermaid Crepe Formal Dress
Special Occasion
You'll be a vision of rare beauty in the Amy mermaid formal dress at black tie parties and weddings! Her stunning V-neckline, adjustable spaghetti straps, and mermaid silhouette create a flattering and elegant look. The dual-side sheer mesh panels add a touch of sophistication while the floor-length hem and polished crepe fabric provide a timeless and luxurious feel. Complete the look with statement earrings and a clutch purse!
Fit & Features
- Crepe fabric, bust lining, minimal stretch
- Dual side sheer mesh panels
- Adjustable spaghetti straps
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8539
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cece Off-The-Shoulder Mermaid Mesh Formal Dress
Special Occasion
Revel in the romance of the Cece mermaid mesh formal dress stunning for banquets or weddings! She's designed with an off-the-shoulder sweetheart neckline and sheer short-sleeve cuffs for sophistication, while the ruched bust seam flatters your figure. The mermaid silhouette leads to her sheer floor-length hem, lined with delicate mesh fabric, creating a stunning and elegant look! Complete the look with a grand rhinestone necklace and earrings!
Fit & Features
- Mesh fabric lined with stretchy knit
- Off-the-shoulder sweetheart neckline
- Back zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8420
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $76.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Palisades Ruched V-Neck Midi Dress
Let the sun kiss your shoulders in this flowy midi dress! It features a sleeveless ruched v-neck and spaghetti straps that lead to the sultry open-back with a lace-up closure. Complete the look in trendy sandals.
Fit & Features
- Sleeveless, ruched v-neck, spaghetti straps
- Flowy midi-length silhouette
- Open-back, lace-up closure
- Gauze woven fabric
- Inner lining
- Fits true to size
Style Number/Barcode: 05102-4456
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mylah Formal One-Shoulder Cascade Short Dress
Special Occasion
Embody a dreamy vibe in the Mylah short dress perfect for creating a dramatic entrance to the party. She captivates in a one-shoulder neckline with a draped accent, fitted bodice, and all-over ruching to give you an hourglass appearance. Her showstopping cascade side flows effortlessly with you as you bust a move on the dance floor. The formal dress is composed of a mesh-lined knit fabric with a moderate stretch. Complete the look in glitzy heels.
Fit & Features
- One-shoulder neckline, draped accent
- Adhesive bra recommended
- All-over ruched, side cascade detail, back zipper closure
- Fitted bodice, short-length hem
- Mesh-lined knit fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05001-0948
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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Dripping In Glamour Necklace And Earrings Set
You'll be dripping in glamour in this elegant and chic jewelry set. It features a long necklace with a single row of mini rhinestones leading to a center lariat with a teardrop-shaped rhinestone with a rhinestone trim halo design. The set also features matching drop earrings with rhinestone embellishment. Style this set with a formal dress with a plunging neckline and strappy heels.
Fit & Features
- Necklace and earrings set
- Long necklace, center lariat
- Adjustable chain, lobster clasp closure
- Drop earrings, post-back closures
- Mini rhinestones, large teardrop-shaped rhinestones
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07002-0948
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Leann Formal Ruched Knit Dress
Special Occasion
Make a mesmerizing entrance in the captivating Leann formal ruched knit dress. The dress features a sleeveless cowl neckline, sleek spaghetti straps, and ruched side seams with drawstrings that give you the option to wear the dress as a mini, midi, or long silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete the look with sleek rhinestone heels.
Fit & Features
- Sleeveless cowl neckline
- Sleek spaghetti straps
- Ruched body
- Dual drawstrings
- Can be worn as a mini, midi, or long silhouette
- Smooth knit fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1206
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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Fleur Love Skater Romper
Prints charming! Slip into this enchanting skater romper for a romantic night out! Accessorize your look with block heels and bold earrings!
Fits & Features
- Adjustable Spaghetti Straps
- Lace Zippered Back I Cut Out At The Back
- Back Zipper
- Plunging V Neckline
- Fitted Shorts With Tiered Skirt Overlay
- Moderate Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 06503-0092
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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Camryn Sweetheart Long Gown
Special Occasion
Start off your special night with the perfect attire. Introducing our Camryn, designed with a deep sweetheart neckline, off shoulder sleeves, and a form fitting silhouette. The ruching down the center gives a flattering curve hugging detail and shows a high slit up the center. Her hem is floor sweeping and she is composed of a crepe material that offers moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0375
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stunning Sleeveless Surplice Top
Step up your look in this stunning essential tank! It features a sleeveless bodice, a surplice wrap V neckline, a narrow cross strap accent and narrow shoulder straps. Top is composed of a lightweight lined woven top that offers a relaxed fit with a minimal stretch.Model is 5'9" with a 32" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 06003-0048
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Joselyn Formal Mesh Ruffled A-Line Dress
Special Occasion
Look sophisticated and dreamy in the Joselyn formal long dress as a bridesmaid or attending a dance! She features adjustable spaghetti straps, a flattering V-neckline, and a delicate crisscross back. The tiered, ruffled A-line silhouette gives a subtly voluminous look, while the floor-length mesh fabric adds a touch of opulence. Complete the look with a statement ring set and heels.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Crisscross, back zipper and hook-eye closure
- Tiered ruffled A-line silhouette
- Floor-length hem
- Mesh fabric, stretchy knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7714
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gretchen Formal Flocked Velvet Wrap Dress
Special Occasion
Sultry yet regal, the Gretchen formal dress will have you feeling like a modern-day princess! Captivate the room at banquets, school dances, or dressy celebrations. She features a sleeveless surplice V-neckline, spaghetti straps that crisscross in the back, and a side pleated seam that creates her slim-fitting silhouette with a wrap-style high front slit and long hem. The formal dress is composed of a ponte knit fabric with a stunning flocked velvet pattern and minimal stretch. Complete the look in this long dress with a glamorous tiara and choker necklace.
Fit & Features
- Sleeveless surplice V-neckline
- Spaghetti straps, crisscross back
- Side pleated seam, slim-fitting silhouette
- Wrap-style high front slit, long hem
- Ponte fabric, flocked velvet pattern, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7431
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Emilia Formal Lace-Up Mermaid Dress
Special Occasion
Everyone will be sneaking peaks at you in the Emilia formal dress when you walk into the school dance or a dressy banquet! She features a sleeveless sweetheart neck, padded bust, spaghetti straps that lace up along the back, and side ruching to accentuate your curves along the mermaid silhouette with a stunning high-front slit and floor-length hem. The formal dress is composed of a matte and smooth satin-lined knit fabric with moderate stretch. Complete the look in rhinestone hoop earrings and a clutch.
Fit & Features
- Sleeveless sweetheart neck, spaghetti straps
- Padded bust, lace-up back
- Side ruching, mermaid silhouette
- High-front slit, floor-length hem
- Lined, matte and smooth satin-knit fabric, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6902
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stunning Sight Satin Cowl Mini Dress
Look striking and stunning for all who see you in this lustrous satin mini dress at the club! The dress features a sleeveless sweetheart neck with a cowl draping, adjustable spaghetti straps, a built-in underwire padded bust, flexible boning, and a bodycon silhouette. Complete the look in block heels.
Fit & Features
- Sleeveless sweetheart neck, cowl draping
- Adjustable spaghetti straps
- Built-in underwire padded bust
- Back zipper and hook-eye closure
- Flexible boning, bodycon, mini-length hem
- Lined satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4801
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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Charming Allure Floral Midi Dress
Romantic floral blooms dance across this charming woven midi dress to bring allure to garden parties or brunches! It features short puff sleeves, a square neck, a ruched bust, a smocked back, and a flowy silhouette with a flirty front slit. Complete the look in clear mules for a seamless style!
Fit & Features
- Short puff sleeves, square neck
- Smocked back
- Ruched bust, back zipper and hook-eye closure
- Flowy silhouette, front slit, midi-length hem
- Floral bloom print
- Airy woven fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2019
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Only You Floral Midi Dress
They'll have eyes for only you in this gorgeous floral midi dress. It features a sleeveless V-neckline, spaghetti straps, and a mid-length, curve-hugging fit with an asymmetrical hem. The lightweight stretchy knit fabric showcases an all-over romantic floral print. Style this dress with strappy heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Mid-length, form-fitting silhouette, asymmetrical hem
- Knit fabric, moderate stretch
- Floral print
- Runs true to size
Style Number/Barcode: 05101-1360
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On Cloud Nine Satin Mini Dress
Feel and look your best in this tropical print mini dress! Style it with white heels and a mini bag for date night with bae.
Fit & Features
- Spaghetti Straps
- Tropical Print
- Mini Length
- Hidden Back Zipper
Style Number/Barcode: 05101-0840
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Tropical Getaway Sleeveless Asymmetrical Ruched Midi Dress
Head to the tropics in this midi dress that brings a tropical burst of color. This vacation-ready dress features a sleeveless bodice, a plunging V-neckline and adjustable spaghetti straps that lead to an X-back design. The relaxed fit waist leads to a midi length silhouette with a ruched side seam and an asymmetrical high slit to show off a hint of skin. The all-over tropical print features bright hues that perfectly complement the neutral background. The dress is composed of a smooth knit fabric that offers a form-hugging fit. Complete your look with a pair of heels and golden hoop earrings.
Fit & Features
- Plunging V-neckline
- Adjustable spaghetti straps
- X-back
- Midi length silhouette
- Tropical print
- Asymmetrical high side slit
- Form hugging fit
Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05102-0579
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lace Be Real Organza Sleeve Mini Dress
But srsly tho..you're def going to want to add to cart. Strut your stuff in the Lace Be Real mini dress!
Fits & Features:
- Lace-Up At Center Bodice
- Ruffle-Trim Along The Neckline, Shoulders, And Hem
- Zipper & Hook And Eye Closure At Back
- Sheer, Long Organza Sleeves With Elastic Cuffs
- Linear Seaming Details At The Front I Adjustable Drawstring At The Hem
- A-Line, Mini-Length Silhouette Skirt
- Fully Lined, Sheer Woven Knit Composition
Style Number/Barcode: 05101-0757
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Gleaming Glitter Mini Dress
Gleam on in dazzling glitter in this perf mini dress!
Fits & Features
- Square Neckline
- Corded Straps
- Mini Length Silhouette
- Lined Velvet Fabric Adorned With Sparkling Glitter Accents
- Curve-Hugging Fit I Moderate Stretch
- Includes Back Zip Closure
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0319
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance