Blue Wedding Guest Dresses

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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.

  • Wrap Around My Heart Dress

    You're looking like hot stuff this evening, babes! This dress has a wrap bodice with a deep V neckline, spaghetti straps, and ruching on the side. A wrap skirt creates an asymmetrical hemline for a party perfect ensemble. Dress is composed of an unlined crepe fabric that offers a moderate stretch.

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05103-3609

    Category Name: Blue Wedding Guest Dresses

    Price: $12.97 $31.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Keanna Formal Sequin Mermaid Long Dress

    Special Occasion

    A gorgeous pattern of sequins adorns the Keanna formal dress to make your perfect entrance at galas or as a bridesmaid! She stuns in a sleeveless square neck with sleek bungee spaghetti straps, a form-hugging mermaid silhouette that effortlessly flows into the floor-length hem. The formal dress is composed of a sequin-scroll pattern mesh fabric with a stretchy knit lining. Complete the look with a rhinestone choker.

    Fit & Features

    • Sleeveless square neck
    • Bungee spaghetti straps
    • Back zipper closure
    • Form-hugging, mermaid silhouette
    • Floor-length hem
    • Sequin-scroll pattern, mesh fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-6982

    Category Name: Blue Wedding Guest Dresses

    Price: $24.97 $139.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Subtle Glam Vibes Long Sleeve Glitter Mini Dress

    This chic long sleeve glitter mini dress will showcase those subtle glam vibes you love! It features a cowl neckline, long balloon-style sleeves with cinched hems, ruching down the side seams, a mini-length hem, and a bodycon silhouette that will hug your curves. The textured glitter knit fabric has plenty of stretch. Style with a gemstone collar necklace and strappy heels for a dressy dinner.

    Fit & Features

    • Cowl neckline
    • Long balloon sleeves, elastic cinched hems
    • Ruched side seams
    • Mini-length hem
    • Bodycon silhouette
    • Textured glitter knit fabric, knit lining at the bust, plenty of stretch
    • Runs true to size

    Style Number/Barcode: 05101-2531

    Category Name: Blue Wedding Guest Dresses

    Price: $5.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Hollywood Fashion Tape

    Keep everything in place with Hollywood Fashion Tape. The strips are fabric and skin-friendly and hypoallergenic. Wear with your favorite two-piece dress and sleek heels for your next party.

    Fit & Features

    • Metal tin holds 36 clear double-sided strips
    • Hypoallergenic

     

    Fashion tape, adhesive bras, adhesive panties, pasties, cosmetics, and lingerie are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.

    Style Number/Barcode: 07101-0022

    Category Name: Blue Wedding Guest Dresses

    Price: $6.97 $8.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ilana Satin Column Gown

    Special Occasion

    Streamlined in design and simply stunning on you, our satin Ilana gown is effortlessly sophisticated. She features a seamed, deep V bodice with darting at bust and a back zip, and a long, straight, curve-hugging slim skirt. Ilana is fully lined and made from a shiny satin fabric with ample stretch.

    Style Number/Barcode: 05002-0052

    Category Name: Blue Wedding Guest Dresses

    Price: $20.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mila High Slit Ruched Dress

    Special Occasion 

    Show off a hint of leg in our sultry Mila dress! She features a sleeveless trendy square neckline, adjustable spaghetti straps, ruched side seams, and a floor-length, curve-hugging silhouette with a thigh-high side slit. Style this dress with a pair of sleek stilettos and lots of shine for an A-list look!

    Fit & Features

    • Sleeveless square neckline
    • Adjustable spaghetti straps
    • Ruched side seams
    • Floor-length, form-fitting silhouette
    • High side slit
    • Lined smooth knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-0880

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Plus Roxy Sweetheart Dress

    Special Occasion

    Keep it classy for your next formal event! Our Roxy floor length dress features an off the shoulder sweetheart neckline that creates short sleeves, light pleating along the bodice to create a flattering hourglass silhouette and a large front slit to provide a tease of leg leading to a trumpet skirt. She is composed of a crepe fabric that offers a luxurious feel and offers plenty of stretch.  

    *Web exclusive - online returns only* 

    Model is 5'11 with a 47" bust, 40.5" waist and 57.5" hips. She is wearing a size 1X.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0001

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Quincy A-Line High Slit Formal Dress

    Special Occasion

    Slip into the simple yet chic Quincy formal dress! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, an open back with a lace-up tie design, and a fitted, floor-length, A-line silhouette with a high side slit. Style this dress with rhinestone heels to add a hint of sparkle.

    Fit & Features

    • Sleeveless cowl neckline, adjustable spaghetti straps
    • Built-in padded bust, no bra required
    • Open back, lace-up design, tie closure
    • Back zipper closure
    • Floor-length, A-line silhouette, side slit
    • Smooth knit-lined fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-7880

    Category Name: Blue Wedding Guest Dresses

    Price: $24.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Perfect Moment Cowl Neck Ruffle Midi Dress

    Whether you're in the city for a soiree or at a dinner party, this midi dress makes every moment feel perfect! Designed with a smooth lined knit fabric, it features a sleeveless cowl neckline, spaghetti straps that crisscross along the back, a form-hugging silhouette, and a ruffle trim hem with a slit design. Complete the look in strappy block heels and a choker.

     Fit & Features

    • Smooth knit fabric with lining, minimal stretch
    • Sleeveless cowl neckline
    • Spaghetti straps
    • Form-hugging silhouette
    • Midi-length, ruffle trim hem, slit design
    • Runs true to size

    Style Number/Barcode: 05101-2781

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $29.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Deirdre Sequin Mesh Slit Gown

    Special Occasion

    Shine all evening long in our dazzling bodycon Deirdre gown! She features all-over patterned sequin embellishment, adjustable cross-back spaghetti straps, a V-neck bodice with beige mesh panel at bust and back zip with hook-and-eye closure, and a high-seam waist leading to a long skirt with high side slit. Deirdre is fully lined and made from a woven mesh blend with minimal 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: 05002-0283

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Meara Beaded Sequin Mermaid Formal Dress

    Special Occasion

    Refined with a soft after-hours glow, The Meara is designed to captivate from first glance to final dance. Crafted in beaded sequin mesh fabric, this mermaid floor-length silhouette features a fluid cowl neckline and delicate spaghetti straps that frame a lace-up open back.

    Fit & Features

    • Beaded sequin mesh fabric with smooth knit lining
    • Cowl neckline
    • Spaghetti straps
    • Lace-up open back
    • Mermaid floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie galas, upscale cocktail receptions, formal soirees, destination weddings, evening resort events, special occasions, anniversaries, formal dances

    Style Number/Barcode: 05002-001083

    Category Name: Blue Wedding Guest Dresses

    Price: $154.90

    Availability: In Stock

    Available Color: YELLOW, ROYAL

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

    Product Badge:
    • Ships Free
  • Elevated Chic Off-The-Shoulder A-Line Mini Dress

    Elevate any casual day in this off-the-shoulder mini dress! This stunning dress features a twisted bust accent for a trendy touch, an A-line silhouette, and a mini-length hem that creates a flattering fit on the smooth knit-lined fabric. Complete the look with luxe earrings for a dinner party!

    Fit & Features

    • Smooth knit lined fabric, moderate stretch
    • Off-the-shoulder neckline
    • A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05102-5755

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $32.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Zooey Formal Satin Lace-Up Midi Dress

    Special Occasion

    Look and feel like a total bombshell in the Zooey Formal Satin Lace-Up Midi dress that flaunts your curves on a form-fitting silhouette! She features a sleeveless, cowl neck, and dual spaghetti straps that lead to her sultry, lace-up design on her open back with a bum ruched seam to give you a peach appearance. Her slenderizing midi-length hem has a side ruched seam and slit accent perfect for flaunting some leg. Complete the look in stiletto mules and a sparkly clutch for prom!

    Fit & Features

    • Cowl neck, dual spaghetti straps
    • Open-back, lace-up design, bum ruched seam
    • Form-fitting silhouette, midi-length hem
    • Side slit accent, ruched seam
    • Matte satin knit fabric, moderate stretch
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-0984

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Riley Ruched Velvet Formal Dress

    Special Occasion

    Showcase an elevated and chic style in the gorgeous Riley ruched velvet formal dress! She features a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, a hip-hugging silhouette with ruching at the waist, and a floor-length hem with a sultry thigh-high front slit. The velvet fabric gives off a luxe vibe. Complete the look with strappy heels and an embellished evening bag.

    Fit & Features

    • Sleeveless cowl neckline
    • Spaghetti straps, cross-back design
    • Hip-hugging silhouette, ruching at the waist
    • Floor-length hem, high front slit
    • Velvet fabric, lined bust, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7374

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Blake Lace Back Satin Dress

    Special Occasion

    Captivate them all with our gorgeous Blake lace back satin dress! She features a sleeveless bodice, spaghetti straps that cross and lead to a sheer lace back with a zipper and hook and eye closure, a V neckline with a padded bust, and flattering princess seams. Her high waist leads to a flowy floor-length skirt with an A-line silhouette and a sultry thigh-high front slit. The dress is composed of a smooth satin fabric that offers a moderate stretch. Complete your stunning look with a chic pair of new earrings.

    Fit & Features

    • Spaghetti straps that lead to a cross back design
    • Sheer lace back with a zipper and hook and eye closure
    • V neckline with a padded bust
    • Floor-length skirt with a high front slit
    • A-line silhouette
    • Satin fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-0136

    Category Name: Blue Wedding Guest Dresses

    Price: $37.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lauren Sleeveless Sequin Mini Dress

    Special Occasion

    Show up to your holiday party lookin' gorgeous and glam in our Lauren mini dress! She features a sleeveless bodice with bungee spaghetti straps that lead to a cross back, a cowl neckline, and a mini length, curve-hugging silhouette. Pair this stunning, sexy dress with rhinestone statement earrings and a matching rhinestone clutch.

    Fit & Features

    • Bungee spaghetti straps
    • Cross back detail
    • Cowl neckline
    • Short, form-hugging fit
    • Sheer sequin mesh fabric with knit lining
    • Minimal stretch

    Style Number/Barcode: 05001-0399

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Georgina Formal Velvet Long Dress

    Special Occasion

    Soft to the touch and oh-so-luxe, you'll be a favorite among party-goers in the ravishing Georgina formal dress perfect for weddings, black tie events, and red carpets. She features an off-the-shoulder sweetheart neckline, short-sleeve cuffs, a lightly padded bust, a pleated side seam, and a form-hugging mermaid silhouette with a flirty slit along her floor-length hem. The long formal dress is composed of luxurious velvet fabric. Style with statement earrings to complete the look!

    Fit & Features

    • Off-the-shoulder sweetheart neckline, short-sleeve cuffs
    • Lightly padded bust, pleated side seam
    • Form-hugging, mermaid silhouette
    • Front slit, floor-length hem
    • Lined velvet fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2612

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Charmaine Formal One-Shoulder Satin Dress

    Special Occasion

    Make an elegant impression with a formal dress that makes a breathtaking entrance! Charmaine features a one-shoulder neckline with a draped short sleeve, a high side slit, and an A-line silhouette. The dress is composed of a satin-like fabric that offers a form-hugging fit. Complete the look with rhinestone heels.

    Fit & Features

    • One-shoulder neckline, draped short sleeve
    • Built-in padded bust, no bra required
    • Back zipper closure, high side slit
    • Form-fitting, a-line silhouette
    • Satin-lined fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1325

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Simply Adorable Layered Skater Dress

    You'll look simply adorable in this flirty skater dress! It features a sleeveless V-neckline, spaghetti straps, a high waist seam, and a flared skater silhouette with a layered design. Style this twirl-worthy dress with statement earrings and heels.

    Fit & Features

    • Sleeveless V-neckline
    • Spaghetti straps
    • High waist seam
    • Pockets
    • Flared skater silhouette, double-layered design
    • Crepe knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-0583

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Hayden Ruched Glitter Knit Mermaid Dress

    Special Occasion

    Glitzy and glam with a touch of sultry, the Hayden glitter knit mermaid dress will have all eyes on you at Prom! She features a sleeveless square neckline, spaghetti straps, ruched detailing down the front and side seams, a floor-length hem, a curve-hugging mermaid silhouette, and a high front slit to showcase some leg. The glitter knit fabric offers a moderate stretch. Style with rhinestone fringe earrings.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps
    • Ruching down the front and side seams
    • Floor-length hem, mermaid silhouette, front slit
    • Glitter knit fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2524

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jessica Formal Lace Slit Long Dress

    Special Occasion

    Delightfully alluring and effortless! Unveil your beauty in the Jessica formal lace dress for your walk down the aisle as a bride or graduate! She brings the romance in her sleeveless V-neckline with scallop trim, adjustable spaghetti straps, a lightly padded bust, and a slim curve-hugging silhouette with a sultry high side slit and long hem. The formal dress is composed of a lace fabric with a stretchy knit lining. Style with earrings and simple block heels.

    Fit & Features

    • Sleeveless V-neckline, scallop trim
    • Adjustable spaghetti straps, lightly padded bust
    • Slim, curve-hugging silhouette
    • High side slit, long hem
    • Lace fabric, stretchy knit lining
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-5577

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mellie Faux Pearl Mesh Mermaid Long Formal Dress

    Special Occasion

    Step into elegance in the Mellie mesh long formal dress to make a memorable impression at weddings or banquets! Designed with a flattering sweetheart cowl neckline, adjustable spaghetti straps for a customizable fit, and padded bra cups to give you support. The side and back ruched seams create a stunning mermaid silhouette, while the high front slit adds a touch of allure. Made with luxurious faux pearl mesh fabric, this floor-length gown is the epitome of sophistication and style. Complete the look with a sparkly clutch and heels!

    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

    • Faux pearl embellished mesh fabric lined with knit
    • Adjustable spaghetti straps
    • Padded bra cups
    • Back zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette, floor-length 
    • Runs true to size

    Style Number/Barcode: 05002-8128

    Category Name: Blue Wedding Guest Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Rachel Satin Open Back Formal Dress

    Special Occasion

    An entrance that feels effortless yet unforgettable, the Rachel gown is crafted in luminous satin and sculpted into a mermaid floor-length silhouette that moves with quiet drama. Delicate appliqué pattern detailing and a low open back with a tie, balanced by a refined V-neckline, make it the kind of gown that turns any moment into your runway.

    Fit & Features

    • Premium satin with applique embroidery, knit lining
    • V-neckline, padded bra cups
    • Open back with tie, zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, garden parties, galas, engagement parties, rehearsal dinners, formal milestone celebrations, fancy birthday dinners, awards ceremonies, date nights

    Style Number/Barcode: 05002-000981

    Category Name: Blue Wedding Guest Dresses

    Price: $145.90

    Availability: In Stock

    Available Color: SAGE, YELLOW

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Dazzle Diva Sequin Strappy Back Party Dress

    Dazzle like the diva you are in this sequin party dress at birthdays or nights out! It features a sleeveless V-neckline, dual sleek bungee spaghetti straps, an open strappy back design, and a flattering bodycon silhouette and mini-length hem. The dress is designed with a sequin-scroll embellished pattern on mesh fabric and has a stretchy knit lining. Complete the look in heels.

    This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.

    Fit & Features

    • Sleeveless V-neckline
    • Dual sleek bungee spaghetti straps
    • Open strappy back
    • Bodycon silhouette, mini-length hem
    • Sequin-scroll embellished pattern
    • Mesh fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05101-2444

    Category Name: Blue Wedding Guest Dresses

    Price: $5.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free