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.

  • Esme Slim-Fit Corset Formal Dress

    Special Occasion

    Classic and chic with a hint of sultriness, the Esme formal dress will catch all the glances! She features a square neckline, a fitted corset-designed bodice with flexible boning to provide structure, short cap sleeves, a high waist seam, an asymmetric floor-length hem creating a thigh-high side slit, and a slim-fit silhouette. The crepe fabric offers a moderate stretch. Complete the look with rhinestone statement earrings.

    Fit & Features

    • Square neckline, fitted corset bodice, flexible boning inserts
    • Short cap sleeves, back zipper, hook and eye closure
    • High waist seam, asymmetric floor-length hem, high side slit
    • Slim-fit silhouette
    • Crepe fabric, moderate stretch
    • Bra-friendly design
    • Runs true to size 

    Style Number/Barcode: 05002-7162

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mckayla Formal Scoop Neck Dress

    Special Occasion 

    Sparkly glitter adds a luxe vibe to the glamorous Mckayla formal dress at homecoming dances, galas, and banquets! She features a sleek and classic sleeveless, scoop neckline with bungee spaghetti straps, and an alluring open-back with hook closures. Her shirred ruched bodice leads to a form-hugging, mermaid silhouette, and a floor-sweeping hem. The formal dress is composed of a stretch-knit glitter fabric designed to hug your curves like an hourglass. Complete your dressy look in duster rhinestone earrings and a clutch.

    Fit & Features

    • Stretch-knit glitter fabric
    • Sleeveless scoop neckline, bungee spaghetti straps
    • Open-back, hook closures
    • Shirred, ruched bodice, form-hugging
    • Mermaid silhouette, floor-length hem
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-2463

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kadison Formal Open Back Velvet Dress

    Special Occasion 

    Keep it stunning in a luxe velvet dress that showcases elegance for your next special evening. Make a memorable entrance in our Kadison dress that features a rich velvet fabric, ruched side seams at the skirt, and a daring open-back design. Complete your special evening outfit with chrome heels and rhinestone earrings

    Fit & Features

    • High round neckline
    • Long fitted sleeves
    • Open back design 
    • Velvet fabric
    • Ruched side seams at the skirt
    • Mini-length silhouette
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-0480

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Rya Formal One Shoulder High Slit Dress

    Special Occasion 

    Bring the elegance with a formal dress that is perfect to wear as a wedding guest or for a formal banquet. Rya features a one-shoulder neckline, a double-row spaghetti strap design, and ruching that runs from the waist. Her high waist leads to an A-line silhouette that features a daring high side slit. The dress is composed of a lined smooth knit fabric that offers a form-hugging fit with a moderate stretch. Includes a mini skirt-length knit lining. Complete look with rhinestone heels and a trendy sphere clutch

    Fit & Features

    • Sleeveless, one-shoulder neckline
    • Dual spaghetti straps
    • Adhesive bra recommended
    • High waist seam, ruching, high slit
    • Floor-length hem
    • Lined smooth knit fabric 
    • Runs true to size

    Style Number/Barcode: 05002-2152

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Colleen Lace Up Mermaid Glitter Formal Dress

    Special Occasion

    Steal the dancefloor with glamorous intrigue in the Collen mermaid glitter formal dress at weddings and parties! Dazzling glitter knit fabric shimmers in the light as you walk, while the mermaid silhouette flatters your figure. A cowl neckline, padded bra cups, and lace-up back add sophisticated touches to this floor-length stunner. Complete the look with a necklace and heels.

    Fit & Features

    • Glitter knit fabric lined with stretchy knit
    • Spaghetti straps
    • Padded bra cups
    • Lace up
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8471

    Category Name: Blue Wedding Guest Dresses

    Price: $15.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: ORANGE

    Available Size: XS

    Product Badge:
    • Sale
  • Melinda V-Neck Slit Mermaid Glitter Formal Dress

    Special Occasion

    Prepare for glowing praise when you step out in the Melinda mermaid glitter formal dress at banquets or weddings! Made with glitter knit fabric, this floor-length dress will ensure you stand out in any formal event.  The V-neckline and adjustable spaghetti straps create a sensual allure, while the high front slit and mermaid silhouette accentuate your natural curves while flaunting some skin. Complete the look with a necklace.

    Fit & Features

    • Glitter knit fabric lined with stretchy knit
    • V-Neckline, padded bra cups
    • Adjustable spagehtti straps
    • Back zipper hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8369

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Sale
  • Seraphina Formal Sleeveless Lace Midi Dress

    Special Occasion

    Keep it sweet and stunning with a formal midi dress that is perfect for a cocktail-attire wedding! Seraphina features a sleeveless V-neckline, adjustable spaghetti straps, a floral lace body, a side slit, and a midi-length silhouette. Complete look with nude heels and a rhinestone headband. The dress is composed of a lined lace fabric that offers a form hugging fit with minimal stretch.

    Fit & Features

    • Sleeveless V-neckline
    • Adjustable spaghetti straps
    • Floral lace body
    • Side slit
    • Midi length silhouette
    • Lined 
    • Form hugging fit, minimal stretch, runs true to size

    Style Number/Barcode: 05001-0781

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Clyde Formal Crepe Corset Lace Mermaid Dress

    Special Occasion

    Beautiful and timeless, the Clyde Formal Crepe Corset Lace Mermaid dress enhances your curves on her flattering, strapless corset-style bodice with flexible boning and a romantic lace insert mermaid skirt. She's composed of a crepe-lined fabric with a minimal stretch. Perfect for styling with a satin clutch and statement earrings for prom.

    Fit & Features

    • Strapless | Corset-style bodice | Flexible boning
    • Back zipper closure 
    • Lace insert mermaid silhouette
    • Floor-length hem
    • Crepe-lined fabric | Minimal stretch
    • Fits true to size

    Style Number/Barcode: 05002-2130

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Babe In A Backless Skater Dress

    Check you out, babe! Turn heads in this skater dress! It features a sleeveless bodice, a round neckline, an open back with strappy details, a high waist seam, and a short A-line skirt. Dress is composed of an unlined ponte fabric with a moderate stretch. 

    Style Number/Barcode: 05101-8013

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Gabrielle Formal Rhinestone Long Dress

    Special Occasion

    Glistening rhinestones elevate the Gabrielle formal dress for your next stunning night out at a banquet or the school dance! She features a sleeveless square neck with a cowl draping, spaghetti straps, a caged back design, and side ruched seams to define your curves along the body-hugging, slim silhouette with a high side slit and long hem. The formal dress is composed of a mesh fabric with a stretchy knit lining. Style with statement earrings and a clutch for a gorgeous look!

    Fit & Features

    • Sleeveless square neck, cowl draping
    • Spaghetti straps, caged back design
    • Side ruched seams
    • Body-hugging, slim silhouette, high side slit, long hem
    • Rhinestone embellishments, mesh fabric, stretchy knit lining
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7023

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Classic Paper Bag Tie Waist Pants

    Dress up your look with these classic paperbag tie waist pants! They feature a high rise elastic banded paperbag waist, a chic tie front belt, front slanted pockets, and straight pant legs with a tapered hem. The black pants are composed of a woven fabric that offer minimal stretch.

    Style Number/Barcode: 06402-1237

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lindsay Double Ruffle Formal Dress
    Special Occasion 

    Lead the room in timelessly gorgeous ruffles in our Lindsay dress! She features a sleeveless bodice, an off the shoulder neckline and an asymmetrical shallow V neckline bust with a double ruffle detail. Her slim fit bodice leads to an elongating mermaid skirt that highlights curves. She is composed of a black hued crepe fabric that offers a moderate stretch. Includes a back zipper closure. 

    Model is 5'7 with a 32" bust, 24" waist and 37" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-5602

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $66.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jazmine Cowl Neck Slit A-Line Satin Formal Dress

    Special Occasion

    Simply stunning and beautiful is how you'll feel in the Jazmine satin formal dress perfect for weddings, bridesmaids, or fancy soirees! Made from a silky satin fabric, this gown offers a luxurious shine and sultriness to your evening look. She boasts delicate spaghetti straps and a cowl neckline, a flattering A-line silhouette designed with a front ruched seam atop a sexy high slit, and is finished with a floor-length hem. Complete the look with heels and sparkly earrings.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Satin fabric, bust lining, moderate stretch
    • Spagehtti straps, cowl neckline
    • Front slit
    • A-line silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8499

    Category Name: Blue Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: HUNTER, DENIM, IVORY

    Available Size: XS, S, M, L, XL

  • Sofie Formal Satin Strapless Long Dress

    Special Occasion

    This figure-skimming beauty is worthy of a grand debut at banquets, weddings, and dressy celebration parties! The Sofie formal dress features a foldover, strapless neckline, a lightly padded bust, a slim curve-hugging silhouette, and a sultry front slit along her floor-length hem. The formal dress is composed of lined satin fabric with a sheen effect and minimal stretch. Complete the look in statement mules and a clutch.

    Fit & Features

    • Strapless foldover neckline, light padded bust
    • Back zipper and hook-eye closure
    • Slim, curve-hugging silhouette
    • Front slit, floor-length hem
    • Lined satin fabric, minimal stretch
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-7305

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • City Chic Ruffled Midi Dress

    Step out like a scene straight out of a rom-com in a midi dress that gives major butterflies!  The city-chic midi dress features a sleeveless square neckline, spaghetti straps that lead to a cross-strap design, and a high side slit on the left leg with a romantic ruffled trim. The relaxed fit waist leads to a midi-length A-line silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps, cross-back design
    • Strapless bra friendly 
    • High side slit, ruffled trim
    • Relaxed fit waist, A-line silhouette
    • Midi-length hem 
    • Smooth knit fabric 
    • Form-hugging fit, moderate stretch, runs true to size

    Style Number/Barcode: 05101-1038

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • So Stunning Simple Knit Midi Dress

    This simple knit midi dress will create the most stunning looks! The basic must-have features a sleeveless square neckline, spaghetti straps that lead to a lace-up back design, a curve-hugging midi-length silhouette, and an alluring high front slit. The smooth knit fabric offers plenty of stretch. Style this dress with sleek hoop earrings and strappy heels.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps, lace-up back, tie closure
    • Form-fitting silhouette
    • Midi-length hem, front slit
    • Lined knit fabric, plenty of stretch
    • Runs true to size

    Style Number/Barcode: 05101-1614

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sugar And Spice Floral High-Low Dress

    Sugar and spice and everything nice! Look so sweet in this floral chiffon dress featuring a sleeveless V-neck, spaghetti straps, and an open back with lace detail on a flowy, high-low hem. Complete the look in statement earrings for a dressy birthday event.

    Fit & Features

    • Sleeveless, V-neck, spaghetti straps
    • Open-back, lace detail, zipper closure
    • Flowy high-low hem
    • Airy floral printed sheer chiffon fabric, knit lining
    • Minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-1388

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Rosie High-Slit Satin Mermaid Dress

    Special Occasion

    Sleek and chic, the Rosie satin mermaid dress will have you looking absolutely stunning! She features a sleeveless V-neckline with pleated detailing at the bust, adjustable spaghetti straps, a deep V-back design, and a fitted floor-length mermaid silhouette with a sultry thigh-high front slit. Style this formal dress with rhinestone statement earrings and heels.

    Fit & Features

    • Sleeveless V-neckline
    • Pleated detailing at the bust
    • Adjustable spaghetti straps
    • Deep V-back design, back zipper and hook and eye closure
    • Fitted floor-length mermaid silhouette, front slit
    • Satin fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1508

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Zuri Formal Scalloped Lace Midi Dress

    Special Occasion 

    Grace them all with enchanting lace in our Zuri dress! She features a partially lined scalloped floral lace bodice with a high round neckline, unlined long sleeves, a sweetheart bust lining that leads to a mini length silhouette and a midi length with scalloped lace hem. Dress is composed of a scalloped lace and smooth knit fabric that offers a form hugging fit with a slight stretch. Includes a back zipper closure.

    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: 05001-0233

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Alison Lace-Up Mermaid Sequin Formal Dress

    Special Occasion

    Make it an evening to remember in the Alison sequin formal dress at prom, galas, or red carpet events! Glistening sequins in a stunning pattern give this formal dress a sparkling allure perfect for standing out. This luxurious dress features a flattering V-neckline and spaghetti straps, while the lace-up open back adds a touch of head-turning elegance. The mermaid silhouette and floor-length hem create a graceful and captivating look, adorned with a lavish sequin embellished pattern. Complete the look in a gorgeous jewelry set and heels. 

    Fit & Features

    • Sequin embellished pattern, mesh fabric lined with stretchy knit
    • Spagehtti straps, 
    • Lace-up open back, zipper and hook-eye closure
    • Mermaid silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7943

    Category Name: Blue Wedding Guest Dresses

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Peyton One Shoulder Crepe Dress

    Special Occasion 

    Make a dramatic entrance with a formal dress that brings regal appeal. The dress features a one-shoulder neckline with a tank-like shoulder strap, a high side slit, and a draped panel at the side. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels

    Fit & Features

    • One-shoulder neckline
    • High side slit
    • Draped panel at side
    • Lined crepe fabric 
    • Form hugging fit, moderate stretch 
    • Runs true to size

    Style Number/Barcode: 05002-1336

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lydia Asymmetrical Formal Dress

    Special Occasion

    Sultry and striking, the Lydia formal dress is perfect for those babes who like to bring the bold vibes. She features a sleeveless asymmetrical one-shoulder neckline, a single spaghetti strap, dual waist cutouts, and a curve-hugging floor-length silhouette with ruching leading to an asymmetrical high side slit. Style this dress with a rhinestone necklace and strappy stilettos.

    Fit & Features

    • Sleeveless asymmetrical one-shoulder neckline, single spaghetti strap
    • Strapless or adhesive bra recommended
    • Dual waist cutouts
    • Side ruched detailing
    • Fitted floor-length silhouette, asymmetrical side slit
    • Smooth sateen fabric
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2081

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sweet Talk Ruffled Bodycon Mini Dress

    Giving drama from every angle. This ruffled tulle mini dres brings the chicness with a low back, bodycon fit, made for bridal showers, birthday brunches, or dressy soirees.

    Fit & Features

    • Smooth knit-lined fabric, moderate stretch
    • Scoop neckline
    • Tank shoulder straps
    • Low back, zipper and hook-eye closure
    • Bodycon silhouette
    • Ruffled tulle inserted mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000329

    Category Name: Blue Wedding Guest Dresses

    Price: $52.90

    Availability: In Stock

    Available Color: PINK, WHITE, WINE, BLACK

    Available Size: XS, S, M, L

  • Trixie Formal Satin A-Line Dress

    Special Occasion

    Make a striking impression in the Trixie formal dress at balls and banquets! She features a sleeveless sweetheart neckline with a cowl pleated bust, halter spaghetti straps, a lace-up back design, and a flattering A-line silhouette showcasing a sultry high-cut slit along her floor-length hem. The formal dress is composed of a smooth and silky satin fabric with a subtle sheen. Style with a beaded clutch and heels to complete the look!

    Fit & Features

    • Sleeveless sweetheart neckline, cowl pleated bust
    • Lace-up back design, tie closure
    • A-line silhouette
    • High-cut slit, floor-length hem
    • Smooth, silky satin fabric with a subtle sheen, lined bust
    • Moderate stretch
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2636

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance