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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So Posh Patent Faux Leather Block Heels
Sleek and chic, these posh patent faux leather heels are a definite must-have. They feature an open almond-shaped toe, a toe and ankle strap, a back zipper closure, and a block heel. Style these heels with dress pants and a chic blouse.
Fit & Features
- Open almond-shaped toe
- Toe strap
- Ankle strap
- Back zipper closure
- Block heel
- Patent faux leather material
- Runs true to size
Style Number/Barcode: 07401-2812
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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Romantic Beauty Mini Dress
Bring the romantic vibes to date night with this beautiful mini dress. It features a sleeveless square neckline, adjustable spaghetti straps, ruched detailing, and a mini-length, curve-hugging silhouette. The mesh fabric has an all-over blooming floral print, making the dress a perf option for summer. Complete the look with dainty earrings and new heels.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper closure
- Ruched detailing
- Short, form-hugging fit
- Floral printed mesh fabric
- Runs true to size
Style Number/Barcode: 05101-0967
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On My Level Ruched Mini Dress
GIRLLL, they'll want to get on your level as soon as they see you in this! Slip into some pumps to really elevate your look!
Fits & Features
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Elastic Spaghetti Straps
- Scoop Neckline
- Mini Length Silhouette
- Ruching All Over
- Form Hugging Fit I Plenty Of Stretch
- Zipper Not Included
Style Number/Barcode: 05102-0661
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elastic Spaghetti Straps
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Liv Formal Glitter Corset Mermaid Long Dress
Special Occasion
Captivate every audience in the Liv formal glitter long dress with your shimmer! She features a sweetheart neckline with a cowl draping, spaghetti straps, a chic sheer corset-trim bodice, and a curve-hugging mermaid silhouette with a graceful floor-length hem. The formal maxi dress is composed of a sparkly glitter mesh fabric with a stretchy knit lining. Finish the look with rhinestone earrings for a fancy birthday soiree or party!
Fit & Features
- Sleeveless sweetheart neckline, cowl draping
- Spaghetti straps
- Sheer corset-trim bodice
- Mermaid silhouette, floor-length hem
- Glitter mesh fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7753
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Janie Formal Satin Lace Long Dress
Special Occasion
Inspire awe as you walk into the room in the Janie formal long dress at banquets, school dances, and black tie events! She stuns in a sleeveless cowl neck, adjustable spaghetti straps so you can customize the fit, cross-back strap design, built-in padded bust, and flexible boning inserts along her lace mesh bodice. The side pleated seam leads to the form-hugging, mermaid wrap silhouette with a sultry front slit. The formal dress is composed of a lace and satin-lined fabric with a moderate stretch. Complete the look with an embellished clutch purse.
Fit & Features
- Sleeveless cowl neck, adjustable spaghetti straps, cross-back design
- Back zipper and hook-eye closure
- Built-in padded bust, flexible boning, lace mesh bodice
- Side pleated seam, mermaid silhouette, front slit, long hem
- Lined silky satin fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-3976
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Frida Formal Satin Ruffle Dress
Special Occasion
The drama's in the details of the glamorous Frida satin dress! She features a sleeveless, cowl neckline, adjustable spaghetti straps, high waist seam, and a flirty ruffled front slit that leads to her floor-length hem. The formal dress is composed of a luxe satin-lined fabric with a moderate stretch. Complete your dressy look with a chic rhinestone clutch.
Fit & Features
- Sleeveless, cowl neckline, adjustable spaghetti straps
- Strapless bra recommended
- High waist seam, back zipper closure
- Form-fitting, ruffled front slit
- Floor-length hem
- Luxe satin fabric, lined, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2436
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Too Royal Mesh Bodycon Dress
She's looking too fly in the club tonight, y'all! This bodycon dress features mesh sleeves, a crew neckline, and a bralette-style bodice. It has a fixed waist and a bodycon ponte skirt with moderate stretch. Pair with your favorite iced-out heels for a star-striking vibe.
Royal: Model is 5'6" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Burgundy: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Style Number/Barcode: 05103-3616
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kyleigh Glitter Lace-Up Back Mermaid Dress
Special Occasion
Bring the glitz in a long glitter dress that features a sleeveless v-neckline, spaghetti straps that lead to a stunning lace-up back design, and a mermaid silhouette. Complete your wedding guest outfit with glitter heels.
Fit & Features
- Glitter fabrication, stretchy knit lining
- Sleeveless v-neckline, padded bra cups
- Spaghetti straps
- Lace-up back design
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8848
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL
Available Size: M
Product Badge:- Sale
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Sultry Fave Halter Cowl Neck Floral Maxi Dress
You'll always embody sultriness in this floral mesh maxi dress perfect for weddings or cocktail parties! The halter cowl neckline with tie adds a touch of charm, while the form-hugging silhouette highlights your curves. The maxi-length hem and floral print mesh fabric bring an elegant and romantic touch. Complete the look with rhinestone earrings and a clutch.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Halter cowl neckline with tie
- Form-hugging silhouette
- Maxi-length
- Runs true to size
Style Number/Barcode: 05101-3331
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dreamy Vibes Long Sleeve Chiffon Skater Dress
This dreamy long sleeve chiffon skater dress has a flowy silhouette to give you that effortlessly ethereal look! The short dress is crafted with an airy sheer chiffon fabric for a lightweight feel, and includes a partial knit lining for coverage. The bodice is shaped with a V-neckline with a chic pleated surplice design, and the sheer long balloon sleeves have cinched hems. The back features a partially smocked design for added stretch. The high waist seam flows out to a short skater skirt with a fit and flare silhouette and a faux wrap-front design. Complete your outfit with block heels for a bridal shower or birthday party!
Fit & Features
- Sheer non-stretch chiffon fabric, partial knit lining
- V-neckline with pleated surplice design
- Long unlined balloon sleeves, elastic cinched hems
- Smocked back, zipper with hook and eye closure
- High waist seam
- Short skater silhouette, faux wrap-front design
- Runs true to size
Style Number/Barcode: 05101-3139
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rise To The Occasion Long Sleeve Slit Midi Dress
When last-minute plans arise this long sleeve midi dress rises to the occasion in chic style! The fitted long sleeves and bodycon silhouette hug your curves, while the square neckline flatters your bust. The tie-back design cinches your waist and the front slit adds a modern twist to this midi-length dress. Complete the look in stiletto heels for a dressy date night or cocktail party!
Fit & Features
- Smooth, stretchy knit fabric, top lining
- Square neck and back
- Long fitted sleeves
- Tie-back design
- Front slit
- Bodycon silhouette, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3002
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dare To Be Noticed Ruffle Slit Midi Dress
Dare to be noticed in this effortless midi dress perfect for dressy soirees and dates! Capture the moment in this knee-length dress featuring a square neckline, adjustable spaghetti straps, a cascading front ruffle trim, a flattering bodycon silhouette, and a sultry side slit on slinky knit fabric. Complete the look in block heels and a clutch.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Cascading front ruffle trim
- Bodycon silhouette
- Side slit, midi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2828
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kathleen Formal Velvet Floral Mermaid Long Dress
Special Occasion
With a flocked velvet floral pattern that's simply irresistible, the Kathleen formal dress makes a bold impression! She features adorable puff short sleeves, a square neckline, a padded bust, a mermaid silhouette that flaunts your gorgeous curves, and a perfect floor-length hem. The formal dress is composed of a flocked velvet floral pattern on mesh fabric that brings sultry charm and has a stretchy knit lining. Complete the look with dangly earrings for a black tie wedding or gala!
Fit & Features
- Puff short sleeves
- Square neckline, padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Flocked velvet floral pattern, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7594
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Belle Of The Party Mesh Off-The-Shoulder Dress
You'll be the hit of every party in this mesh off-the-shoulder dress! It features sheer fitted long sleeves with bell-style ruffled cuffs, side and back ruched seams to accentuate your gorgeous curves, a bodycon silhouette, and a mini-length hem. Complete the look with earrings and heels!
Fit & Features
- Off-the-shoulder neckline
- Sheer fitted long sleeves, bell-style ruffled cuffs
- Side and back ruched seams
- Bodycon silhouette, mini-length hem
- Back zipper and hook-eye closure
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5097
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lottie Formal Cross Back Slim Long Dress
Special Occasion
Attention, the fabulous Lottie formal dress is about the enter the room with you looking stunning in her! She features a sleeveless square neckline, spaghetti straps, a revealing open back with cross straps, a form-hugging slim silhouette, and side ruched seams leading to the floor-length hem with a high side slit. The formal dress is composed of a slinky knit fabric that offers plenty of stretch. Complete the look with a statement bracelet and heels.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, cross straps
- Form-hugging, slim silhouette
- Side ruched seams, high side slit, floor-length hem
- Slinky knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7324
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stylish Deets Faux Leather Midi Skirt
You'll fall in love with the stylish details of this sleek faux leather midi skirt! It features a high waist with a trendy front ruched design, a back zipper closure, and a mid-length, curve-hugging silhouette. Pair this skirt with a corset top and strappy heels.
Fit & Features
- High-rise waist
- Front ruched design
- Back zipper and hook and eye closure
- Mid-length, form-fitting silhouette
- Lined faux leather fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06501-0452
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Colorful Expressions Two-Tone Glitter Midi Dress
Elevate your look with this glitzy hued midi! With an array of colors glistening throughout, brighten the room at every angle.
Fits & Features
- Spaghetti Straps
- Cross & Lattice Back I Zipper & Hook And Eye Closure
- Deep V-Neckline With Padded Cups
- Two-Tone Glitter Knit Composition I Fully Lined
- Midi Length Silhouette
- Curve Hugging Fit I Moderate Stretch
- Glitter May Transfer
Style Number/Barcode: 05103-0279
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Obsessed Over Lace Mini Dress
We get it - the obession with lace is real! This mini dress features an elastic banded off the shoulder square neckline, long fitted sheer sleeves, and a short, form hugging fit with scalloped detail hemlines. The dress is composed of a sheer lace fabric with a smooth stretchy knit lining.
Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05101-0134
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lilianne One-Shoulder Strappy Back Slit Formal Dress
Special Occasion
Sexy and sophisticated, the Lilianne one shoulder formal dress has everything you need for a night of romance! Crafted from a smooth knit fabric that fits like a glove, you'll adore this dress for formal events and celebrations. She features a one shoulder neckline that leads to the asymmetrical strappy back with a chic draping, a form-hugging slim silhouette, and a high side slit to show some leg along the floor-length hem. Complete the look with earrings and a stunning hair accessory for a glamorous style!
Fit & Features
- Smooth knit fabric, double-lined, moderate stretch
- One shoulder neckline
- Asymmetrical strappy back with draping
- High side slit
- Slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8597
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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All That Glow Glitter Mini Skirt
Bring that glow with a mini skirt that brings major shine to your night out! The skirt features an elastic high-rise waist, a bodycon fit, and a mini-length hem. The skirt is composed of a lined woven glitter fabric that offers a moderate stretch. Complete look with the matching crop top.
Shop Matching Crop Top: All That Glow Glitter Crop Top
Fit & Features
- Elastic high rise waist
- Mini length hem
- Woven glitter fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 06501-0469
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Off The Shoulder Ribbed Cutout Mini Dress
Stun in a mini dress that showcases curves in all the right places. Perfect for your next date night, this ribbed dress is a must! The dress features an off the shoulder neckline, fitted long sleeves, and a mid-drift cutout to show off a hint of skin. The dress is composed of a ribbed knit fabric with vertical seams that streamline the silhouette. Complete your night out outfit with hoop earrings.
Fit & Features
- Off the shoulder neckline
- Fitted long sleeves
- Mid-drift cutout
- Vertical seams
- Ribbed knit fabric
- Form hugging fit
Style Number/Barcode: 05102-0820
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Callie Off-The-Shoulder Mermaid Glitter Satin Formal Dress
Special Occasion
Create effortlessly beautiful moments in the Callie glitter satin formal dress to make an entrance into black-tie galas, weddings, or events! Crafted from a luxurious satin fabric covered with glistening glitter for the ultimate sparkle under the lights. She boasts a sexy plunging neckline, chic short-sleeve cuffs, and padded bra cups for support. The mermaid silhouette and high front slit along the floor-length hem add a touch of elegance while accentuating your natural curves, making it perfect for any formal event! Complete the look in rhinestone strap heels and dainty earrings.
Fit & Features
- Glitter satin fabric lined with stretchy knit
- Plunging wired neckline
- Back zipper and hook-eye closure
- Padded bra cups
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8491
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feminine Chic Satin Cowl Neck Midi Dress
For every babe who has upcoming events or plans. Keep your look chic in this satin midi dress featuring a sleeveless cowl pleated neckline with a wired insert, spaghetti straps, a bodycon silhouette, a side slit accent, and a midi-length hem. Style with a glitter clutch and heels to show your sparkle!
Fit & Features
- Sleeveless cowl pleated neckline, wired insert
- Spaghetti straps
- Bodycon silhouette
- Side slit
- Midi-length hem
- Silky satin fabric, bust lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2692
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Hadlee Formal Satin Strapless Mermaid Dress
Special Occasion
You'll be a showstopper in the Hadlee formal satin dress with a figure-flattering silhouette and luxe sheen, she'll be the talk of the school dance or black tie gala! Featuring a strapless neckline, flexible boning inserts across her bodice, and a mermaid silhouette, wrap-style front slit, and floor-length hem. The formal dress is composed of silky satin fabric with a sheen effect and has moderate stretch. Complete the look with glam earrings and strappy heels.
Fit & Features
- Strapless neckline
- Flexible boning inserts across bodice
- Mermaid silhouette
- Wrap-style front slit, floor-length hem
- Silky satin fabric, sheen effect, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7723
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free