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.
-
Mesmerizing Shine Cubic Zirconia Teardrop Earrings
Mesmerize with earrings that radiate luxe shine for your special occasion outfit! The earrings feature a slim linear bar on post composed of mini rhinestones, a double-row of tear-drop-shaped cubic zirconia stones, and a post-back closure. Complete look with a formal satin dress and rhinestone heels.
Fit & Features
- Slim linear bar on post
- Mini rhinestones
- Tear-drop shape
- Cubic zirconia stones
- Pps-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-0946
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
India Satin Tie Neck Gown
Special OccasionRegal and radiant, our India gown is streamlined yet sophisticated. She features a high collar with a tie that knots at the nape of the neck, a halter-style bodice with princess seams, lightly padded cups, and a back zip, and a full A-line skirt with a slit and pockets at either hip. India is fully lined and made from a smooth woven material with a subtle sheen and a hint of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0061
Category Name: Blue Wedding Guest Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Floral Love Mini Dress
Show your love for florals! This sexy mini dress features a v neckline, spaghetti straps, and a form fitting silhouette that shows those curves! Spaghetti straps are adjustable and lead to a square back with a zipper closure. Short hemline reaches mid thigh, and dress is composed of a soft knit fabric that offers minimal stretch and showcases a velvet burnout floral pattern.
Model is 5'7" with a 34" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0103
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Wrapped in the Moment Mesh Mini Dress
All eyes on you, always. This mesh mini dress stuns with a flattering wrap design and dramatic side sash that brings instant spotlight appeal. Perfect for weddings, celebrations, or your next major date.
Fit & Features
- Mesh fabric with partial lining
- Strapless sweetheart neckline
- Ruched bodice with side draping
- Mini-length hem with attached sash
- Runs true to size
Style Number/Barcode: 05101-001082
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L
-
Emmy Formal Corset Bodycon Midi Dress
Special Occasion
Chic with a stylish allure, the Emmy formal corset bodycon midi dress will put your gorgeous curves on display! She features a sleeveless sweetheart neckline, a corset-style bodice with a padded bust and structured underwire, adjustable spaghetti straps for a customized fit, a midi-length hem with a back slit accent for a sultry flair, and a bodycon silhouette to flaunt your figure. The lined crepe fabric offers a moderate stretch. Pair this mid-length dress with strappy stilettos for a cocktail party!
Fit & Features
- Sleeveless sweetheart neckline
- Corset-style bodice, padded bust, structured underwire, high waist seam
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Midi-length hem, back slit, bodycon silhouette
- Crepe fabric, knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-2059
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Roselyn Velvet Flocked Mesh Formal Midi Dress
Special Occasion
The Roselyn formal midi dress will create an enticing look that will draw all eyes to you! With her chic allure, you'll get all the compliments. She features a sleeveless sweetheart neckline with a marabou feather front trim, adjustable spaghetti straps for a customized fit, a midi-length hem with a sultry back slit accent, and a slim-fit silhouette. The sheer mesh fabric showcases an all-over velvet flocked vintage-style pattern and includes a full-length smooth knit lining. Style this mid-length dress with strappy stilettos for cocktail hour!
Fit & Features
- Sleeveless sweetheart neckline, marabou feather trim
- Adjustable spaghetti straps
- Midi-length hem, back slit accent, slim-fit silhouette
- Velvet flocked sheer mesh fabric, vintage-style pattern
- Full-length knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1869
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Marisol Formal Rhinestone Lace-Up Mermaid Dress
Special Occasion
This Marisol Formal Rhinestone Lace-Up Long Mermaid Dress is perfect for any fancy occasion where it calls to exude elegance! The sleeveless mermaid silhouette flatters the figure beautifully with a cowl neckline and rhinestone-embellished straps that lace up along her back and is finished with a floor-length hem. The formal dress is composed of a smooth knit fabric that hugs your curves and offers moderate stretch. Complete the look with statement earrings and a chic clutch.
Fit & Features
- Sleeveless cowl neckline
- Rhinestone-embellished straps, lace-up back
- Side zipper and hook-eye closure
- Curve-hugging mermaid silhouette, floor-length hem
- Smooth knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7410
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Haylee Sequin Rose Mermaid Formal Dress
Special Occasion
Will you accept this rose sequin dress? Fall for the Haylee formal dress and her elegant allure! She features a one-shoulder design with strappy detail, built-in bust support, an empire waist, and a high-cut front slit on her mermaid silhouette. Zipper closure on the back. Complete the look in lace-up heels and dangly earrings.
Fit & Features
- One-shoulder design, strappy detail, built-in bust support
- Empire waist, high-cut slit
- Mermaid silhouette, zipper closure
- Sequin rose knit-lined fabric
- Minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2115
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $96.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Floral Lover Ruched Midi Dress
Show off your love for florals with this midi dress that will have you totally lovestruck! The dress features a sleeveless square neckline, spaghetti straps, a floral print, a ruched body, and a midi-length silhouette. The dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with sandals and hoops.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Floral print
- Ruched body
- Midi length silhouette
- Smooth knit fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1034
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Florence Formal Lace Illusion Mermaid Dress
Special Occasion
Go bold with a formal dress that commands attention from the moment you enter the room! Florence features a sleeveless sweetheart neckline, lace cups, adjustable spaghetti straps, and an illusion lace bodice with contrast piping. The slim-fit waist leads to a satin mermaid silhouette with ruching and a high side slit. The dress offers a form hugging fit with slight stretch. Complete look with door knocker earrings and a satin clutch.
Fit & Features
- Sleeveless sweetheart neckline, padded cups, underwire
- Lace cups, adjustable spaghetti straps
- Illusion lace bodice with contrast piping, flexible boning
- Mermaid silhouette
- Ruching, high side slit
- Satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1321
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Sweet Moments Floral Chiffon Skater Dress
Create a sweet moment in a charming floral dress for your next date night. The dress features a sleeveless v-neckline, adjustable spaghetti straps, a floral print, and flared skater silhouette. Complete your look with a pair of chic wedges.
Fit & Features
- Sleeveless
- V-neckline
- Adjustable spaghetti straps
- Floral print
- Skater silhouette
- Chiffon fabric
- Relaxed fit, minimal stretch
Style Number/Barcode: 05101-0558
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Emmalyn Formal Heat Stone Velvet Dress
Special OccasionBring sophistication and elegance to your evening as you wow in sparkling heat stones! Emmalyn features an all over black hue, a wrap V neckline, narrow shoulder straps and subtle ruching along the bodice. She is adorned with dazzling heat stones and is accented with an asymmetrical floor length silhouette. Dress is composed of a lined velvet 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: 05002-6291
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Poppy Satin Corset Formal Dress
HanSpecial Occasion
For nights that call for a little extra drama, the Poppy satin mermaid gown sculpts and smooths in all the right places. The structured corset bodice and lace-up back bring a refined edge, while the sleek silhouette and slit create a striking, head-turning finish.
Fit & Features
- Stretch satin fabric, knit lining
- Sweetheart neckline, padded bra cups, mesh applique, beaded trim
- Adjustable spaghetti straps
- Corset-structured bodice, lace-up back, zipper and hook-eye closure
- High front slit, mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black tie occasion, wedding, gala, red carpet events, milestone parties
Style Number/Barcode: 05002-001511
Category Name: Blue Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
-
Aleah Formal Satin Halter Mermaid Dress
Special Occasion
Channel a chic and sultry vibe for your next formal affair in the Aleah satin halter mermaid dress! Designed with a stretchy satin-knit fabric, this long dress will hug your gorgeous curves with her form-fitting silhouette. She features a sleeveless bodice, a draped halter neckline with a tie-back design, a bold open back with a lower bar strap design for added allure, lower back ruching, and a mermaid fit an iconic look on the floor-length hem. Complete your look with sleek stilettos.
Fit & Features
- Stretchy satin-knit fabric
- Draped halter neckline with tie-back design
- Open back, lower bar strap design
- Lower back ruching, zipper closure
- Mermaid fit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8320
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Briella Glitter Lace Cross-Back Mermaid Dress
Special Occasion
Serve gorgeous glamour at your black-tie affair in the Briella formal dress designed with a glitter lace fabric for a stunning shimmer. It features a sleeveless V-neckline with a padded bust for support, dual spaghetti straps that lead to an alluring open back with a cross-back strappy design, lower back ruching, and a floor-sweeping mermaid silhouette to highlight your curves.
Fit & Features
- Glitter lace fabric with lining
- V-neckline with padded bust
- Dual spaghetti straps
- Open back, cross-back strappy design
- High waist seam, lower back ruching
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8725
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Stylish Shine Glitter Satin Lace-Up Midi Dress
Unlock a stylish shine in this glitter satin midi dress boasting a lace-up strappy design and a chic faux-wrap slit perfect for pairing with heels.
Fit & Features
- Glitter satin fabric with knit bust lining, moderate stretch
- Square neckline
- Spaghetti straps, open cross-back lace-up strappy design
- High waist seam, pleating
- Faux wrap-front design, front slit
- Midi-length slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3588
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Melissa Formal Satin Halter Mermaid Long Dress
Special Occasion
Figure-flattering details make the Melissa formal satin long dress impress with sexy standout style! She features a chic halter neckline and a flexible boning bodice, this dress will flatter your silhouette effortlessly. The side pleated seam and mermaid silhouette add a touch of sophistication, while the high front asymmetrical slit and floor-length hem create a captivating look. Crafted from silky satin fabric, the formal dress offers a subtle sheen effect and minimal stretch. Complete the look in dangly rhinestone earrings for a black tie celebration or event!
Fit & Features
- Sleeveless halter neckline
- Flexible boning inserts in the bodice, side pleated seam
- Back zipper and hook-eye closure
- Mermaid silhouette, high front asymmetrical slit, floor-length hem
- Silky satin fabric, subtle sheen, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7849
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Romy Formal Mermaid Glitter Dress
Special Occasion
Stun in a formal dress that makes your entrance that much more glitzy! Romy features a beautiful glitter knit body that shimmers from all your best angles, a sleeveless V-neckline with padded cups, adjustable spaghetti straps, and a sexy lace-up back supported with flexible boning. Her slim-fit waist leads to an enchanting mermaid silhouette accented with a gorgeous train. She is composed of a lined glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a glitter clutch.
Fit & Features
- Sleeveless V-neckline
- Padded cups, adjustable spaghetti straps
- Lace-up back, flexible boning
- Mermaid
- Wide banded hem, train
- Lined glitter knit fabric
- Form hugging fit, moderate stretch
Style Number/Barcode: 05002-2345
Category Name: Blue Wedding Guest Dresses
Price: $52.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Greek Chic Flocked Velvet Mini Skirt
Look chic in this greek key mini skirt featured in a bodycon silhouette with a flocked, velvet pattern and slit accent. The skirt is composed of sheer mesh knit fabric with a moderate stretch. Complete the look in the matching top.
Shop The Matching Top: Greek Chic Flocked Velvet Crop Top
Fit & Features
- High-rise waist
- Bodycon, slit accent on hem
- Flocked velvet pattern
- Sheer mesh knit fabric
- Moderate stretch
- Fits true to size
Style Number/Barcode: 06501-0530
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Level Up Faux Suede Heels
Elevate your fits with chic block heels that bring a wowing detail! The heels feature a closed-back, adjustable ankle strap, and an open almond toe with a single strap over the toe. Complete your look with a ruffled mini dress and rhinestone hair clips.
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open almond toe
- Single strap over the toe
- Block heel
- Faux suede material
Style Number/Barcode: 07401-2376
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
You're The One Bodycon Midi Dress
There's truly no one like you bb girl! With a statement single strap and a figure-hugging fit, you'll be feeling fierce in this basic ribbed dress!
Fits & Features
-
One Shoulder Strap
- Slanted Neckline
- Midi Length Hem
- Ribbed Knit Fabric
- Figure Hugging I Moderate Stretch
Style Number/Barcode: 05102-0685
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
One Shoulder Strap
-
Josephine Floral Mesh Ruffled Slit Formal Dress
Special Occasion
Romantic yet refined, the Josephine gown is designed to move beautifully from ceremony to celebration. Crafted in garden floral mesh-lined fabric, the halter square neck and high side ruffled slit elevate a ruched bodycon silhouette with effortless allure.
Fit & Features
- Floral mesh-lined fabric with soft stretch
- Halter neckline with adjustable tie
- Ruched bodice for a contouring fit
- Open back detail, zipper and hook-eye closure
- Asymmetrical high-low hem
- Side slit with ruffle trim
- Body-skimming silhouette
- Runs true to size
Where to Wear:
Weddings, outdoor ceremonies, destination celebrations, honeymoons, vacations, bridal showers, engagement parties, dressy daytime receptions, cocktail soirees, romantic evening dinners
Style Number/Barcode: 05002-000540
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L
-
Kaida Sleeveless Slit Mermaid Formal Dress
Special Occasion
Sleek and striking, the Kaida long formal dress offers a simply chic style with a flattering mermaid silhouette and high front slit giving effortless flair!
Channel elegance in this stunning dress. Loving rich hues? Explore our bold green prom dresses or make a statement in our elevated formal dresses.
Fit & Features
- Stretch knit fabric lined with knit
- Square neckline, padded bra cups
- Adjustable spaghetti straps, back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, dinner parties, milestone celebrations, cocktail soirees
Style Number/Barcode: 05002-9211
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: GREEN
Available Size: XS, S
Product Badge:- Ships Free
-
So Outstanding Satin Corset Seam Mini Dress
You'll look so outstanding in this satin mini dress for a night at the club! It features a sleeveless square neck, spaghetti straps that criss-cross in the back, a corset seam bodice, and an alluring bodycon silhouette. Complete the look in spiral rhinestone heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, criss-cross back design
- Corset seam bodice
- Bodycon silhouette
- Mini-length hem
- Lined satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-4798
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale