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.
Now Trending
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.
-
Eve One-Shoulder Ruched Midi Dress
Special Occasion
Sultry and stunning, the Eve midi dress is perf for your next night out. She features a sleeveless one-shoulder neckline, an open back with a strappy lace-up design, ruched detailing, and a mid-length, curve-hugging silhouette with a trendy side drawstring. Style this dress with clear heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Open back, strappy lace-up design
- Ruching
- Mid-length, form-hugging fit
- Side drawstring
- Knit fabric, addtional mini skirt length lining
- Runs true to size
Style Number/Barcode: 05001-0734
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Floral Beauty Crepe Skater Dress
Showcase a gorge look with a floral dress that radiates a romantic look. The dress features a sleeveless wrap-front V-neckline, adjustable spaghetti straps, a floral print, and a skater silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete the look with mules.
Fit & Features
- Sleeveless wrap-front V-neckline
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- Floral print
- Skater silhouette
- Crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0669
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Asta Glitter Lace Up Back A-Line Dress
Special Occasion
With a stunning glitter woven composition, our Asta will twinkle underneath the bright lights from room-to-room. Her lace-up back and wide waistband are subtle, but statement details that help highlight her overall appearance.
Fits & Features
- Adjustable Spaghetti Straps
- Plunging V Neckline I Padded Bust
- Back Zip With Hook & Eye I Lace Up Back
- Floor Length Hemline I A Line Silhouette
- Glitter Woven, Fully Lined Fabric
- 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: 05002-0750
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Sweetest Look Floral Off Shoulder High Low Skater Dress
Enchant everyone with the sweetest of looks! Look flowy and fresh in this captivating dress. Complement your attire with cute earrings and a pair of clear strap mules!
Fits & Features
- Off Shoulder Neckline & Sleeves
- Subtle High Low Hem I Skater Silhouette
- Smooth Scuba Fabric I Floral Print
- Form Hugging Fit I Moderate Stretch
- Zipper Not Included
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05101-0142
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Emberly Mesh Mermaid Formal Dress
Special Occasion
Softly romantic with just the right amount of allure, the Emberly mesh mermaid gown is made for your slow-motion entrance. The ruffle-trim neckline adds a delicate, feminine touch, while the open back with tie brings an unexpected finish that feels equal parts effortless and elevated. It’s the kind of look that makes every RSVP feel like a moment.
Fit & Features
- Mesh fabric lined with knit
- Ruffle-trim scoop neckline and adjustable straps
- Open back with tie, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, spring galas, shower celebrations, engagement parties, formal garden parties, dressed-up occasions
Style Number/Barcode: 05002-000991
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M, L, XL
-
Evelina Mesh Velvet Mermaid Formal Dress
Special Occasion
Velvet and allure come together in the Evelina cold-shoulder gown, designed with a ruched body and a daring notch neckline. The sleek mermaid silhouette flows into a floor-length finish, made for the most glamorous evenings.
Fit & Features
- Flocked velvet mesh-lined fabric with stretch
- Cold shoulder neckline with wired insert
- Short-sleeve cuffs, adjustable spaghetti straps
- Back zipper closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, charity and military balls, glamorous parties, elegant birthday soirees, rehearsal dinners, dressed-up date nights
Style Number/Barcode: 05002-000344
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Alena Floral Satin Ruffle Sleeve Column Dress
Special Occasion
Bloom with beauty in the Alena floral satin column dress designed with sleek premium satin with a gorgeous floral print pattern. You'll adore the short ruffled sleeves, open lace-up back, and high-cut front slit for effortless movement.
Fit & Features
- Premium satin fabric with full-length stretchy knit lining
- Floral print
- Square neckline, pleated draped overlay, padded bust
- Short ruffled sleeves
- Open lace-up back, lower zipper with hook-eye closure
- Thigh-high front slit, floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridal showers, graduations, garden parties, and chic brunches.
Style Number/Barcode: 05002-000023
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Love Swept Chiffon Slit Midi Dress
Let love sweep you off your feet in this breezy chiffon midi dress perfect for a day date! It features adorable short puff sleeves, a sweetheart neckline, a fitted bodice, and a flowy midi-length hem with a flirty slit. Complete the look in platform block heels.
Fit & Features
- Short puff sleeves
- Sweetheart neckline
- Fitted bodice
- Flowy midi-length hem with slit
- Back zipper and hook-eye closure
- Chiffon fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-1567
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Geo Chic Bangle Fringe Earrings
You don't need to know geometry to chic up your style in these earrings! They feature a diamond-shaped bangle, snake chain fringe, and a post-back closure. Complete the look in a boss babe blazer.
Fit & Features
- Diamond-shaped bangle
- Snake chain fringe
- Post-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-1240
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
VIP List Lucite Block Heels
Let these heels get you a spot on the VIP list. The heels feature an open back, a clear adjustable ankle strap, an open square toe with clear strap over the toe, and a lucite block heel. Complete look with a bustier and a mini skirt.
Fit & Features
- Open back
- Clear adjustable ankle strap
- Open square toe, clear strap over the toe
- Lucite block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3630
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Sam Strappy Open Back Glitter Mermaid Dress
Special Occasion
Sparkle under the light in the Sam glitter formal dress destined to be prettiest at any party or event! Crafted with airy sheer glitter mesh fabric with a full-length knit lining, the floor-length dress features a stunning strappy open back to turn heads and a form-hugging mermaid silhouette to highlight your curves.
Fit & Features
- Sheer glitter mesh fabric, full-length knit lining, plenty of stretch
- V-neckline with padded bust
- Adjustable spaghetti straps, open cross-back design
- Princess seams
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8561
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Candace Formal Crepe One-Shoulder Ruffle Dress
Special Occasion
Designed for maximum impact, the Candance formal crepe long dress is the perfect style for bridesmaids or wedding guests! She features a one-shoulder neckline, dual spaghetti straps, an asymmetrical back strap, a curve-hugging slim silhouette, and a front ruffled trim slit and long hem. The formal maxi dress is composed of a slinky crepe knit fabric that offers a chic allure! Complete the look with a bracelet and heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Dual spaghetti straps, asymmetrical back strap
- Slim silhouette, high front ruffled trim slit
- Long hem
- Slinky crepe knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7716
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Jordan Formal Strappy Back Ruched Mermaid Dress
Special Occasion
Flaunt your figure and show off your stunning silhouette in the Jordan formal ruched mermaid dress. She features a sleeveless V-neckline, spaghetti straps that lead to a sultry open back with a cross-back strappy design, front and back ruched detailing, a wrap-front accent at the waist, a hip-hugging fit, and a floor-sweeping hem with a mermaid silhouette. The smooth knit fabric offers plenty of stretch. Style with rhinestone jewelry to add some sparkle to your gorgeous look.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps, open back, cross-back strappy design, tie closure
- Front and back ruched detailing, wrap-front accent at the waist
- Hip-hugging fit, floor-sweeping hem, mermaid silhouette
- Smooth knit fabric, lined bust, plenty of stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7683
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Marlowe Formal Feather Strap Long Dress
Special Occasion
Prepare to wow in the glam Marlowe formal dress showcasing subtle '90s couture fashion everyone will adore at banquets or dressy dinner parties! She features a sleeveless cowl neckline, feather shoulder straps, a slim curve-hugging silhouette, and a sexy high-side slit leading to her long hem. The formal dress is composed of a slinky knit fabric with plenty of stretch. Complete the look with teardrop earrings and a clutch.
Fit & Features
- Sleeveless cowl neckline
- Feathered shoulder straps
- Slim, curve-hugging silhouette
- High side slit, long hem
- Slinky knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7473
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Classic Cutie Oversized Button-Up Tunic
You'll be a total classic cutie in this chic oversized tunic! It features a complete button-down front and an adjustable back strap, giving you the option to style it with the collar or give it an off the shoulder look. Pair this top with light wash denim and heeled mules for an effortless everyday vibe.
Fit & Features
- Collared neckline
- Long sleeves with dual buttons to cuff
- Complete button-down front
- Adjustable back strap with double D ring detailing
- Oversized fit
- Woven fabric with no stretch
Style Number/Barcode: 06003-1136
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Basic And Chic Square Toe Block Heels
Keep it basic yet ever so chic in these must-have block heels. Featuring a trendy square toe and a thin, sturdy block heel, these shoes are perfect for the office, or even a work from home vibe. Pair with some tapered paper bag pants for a classic and cute look.
Fit & Features
- Open square toe
- Adjustable around the ankle strap
- Open back
- Thin block heel
- Faux nubuck material
Style Number/Barcode: 07401-2417
Category Name: Blue Wedding Guest Dresses
Price: $7.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Kelly Formal Velvet Affair Dress
Special Occasion
Make it a velvet affair in our luxe Kelly dress! She features a plunging wired V-neckline, long sleeves and a slim fit bodice that leads to a curve hugging floor length silhouette. Dress is composed of a lined velvet fabric that offers a moderate stretch for a comfortable wear. Includes a back zipper closure with hook and eye closure.
Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a size 1X.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0140
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
-
Liesel High Slit Open Back Column Dress
Special Occasion
Captivate in the bold Liesel formal column dress that features a plunging V-neckline, an empire-waist accent, an open-back accented with tie-back straps, and a long silhouette detailed with a high side slit.
Fit & Features
- Smooth nylon-knit fabric, stretchy knit lining
- Sleeveless V-neckline
- Empire waist
- Open back with tie-back straps
- High side slit
- Long-length column silhouette
- Runs true to size
Where to Wear:
Weddings, dinner parties, and dressed-up nights out.
Style Number/Barcode: 05002-8863
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
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
-
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
-
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
-
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
-
Flirty Invite Floral Strapless Midi Dress
Booked, busy, and looking stunning. This floral strapless midi dress hugs in all the right places with a ruched wrap waist and flirty ruffle detail made for weddings, date nights, and any RSVP that says “dress cute.”
Fit & Features
- Mesh fabric with knit lining, high stretch
- Floral print
- Strapless straight-across neckline
- Ruched wrapped design at the waist, ruffled side detail
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001174
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
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