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.

  • Allure Defined Midi Dress

    Sleek, sculpted, and made to impress. This bodycon midi dress features a square neckline and sultry side slit that perfectly balance sophistication with allure. Perfect for dressy celebrations, cocktail soirees, or date nights.

    Fit & Features

    • Smooth knit-lined stretchy fabric
    • Square neckline, wide shoulder straps
    • High side slit
    • Bodycon fit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001255

    Category Name: Blue Wedding Guest Dresses

    Price: $36.90

    Availability: In Stock

    Available Color: BLACK

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

  • Ruth Formal Lace Tulle Ruffled Dress

    Special Occasion

    If you have to be fancy soon, the Ruth formal dress exudes romance and drama for every event you're invited to! She makes a grand entrance in her sleeveless sheer lace bustier bodice with a sweetheart neck, adjustable spaghetti straps, non-slip grip lining, built-in padded bust with underwire, and flexible boning inserts. Her a-line silhouette features voluminous tiered ruffles that lead to the floor-length hem. The formal dress is composed of lace and tulle fabric with a stretchy knit lining. Style with fringe earrings and a clutch to complete your dressy look!

    Fit & Features

    • Sleeveless sweetheart neck, non-slip grip, adjustable spaghetti straps
    • Built-in padded bust, underwire support
    • Back zipper and hook-eye closure
    • Sheer lace bustier bodice, flexible boning
    • A-line silhouette, tiered ruffles, floor-length hem
    • Lace and tulle fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-2711

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $129.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Logan Sequin Bead Corset Lace-Up Formal Dress

    Special Occasion

    Romantic detailing meets sculpted glamour in the Logan satin mermaid gown designed for unforgettable evenings. A mesh corset bodice with beading, sequins, and applique pairs with tulle shoulder straps, a tulle lace-up back, and a high front slit for a striking mermaid silhouette that moves beautifully.

    Fit & Features

    • Smooth satin fabric with lining
    • Mesh corset bodice, beading, sequins, applique, flexible boning
    • Tulle shoulder straps
    • Tulle lace-up back, zipper and hook-eye closure
    • Mermaid floor-length silhouette with a high front
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-001002

    Category Name: Blue Wedding Guest Dresses

    Price: $129.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Katie Mesh Off-The-Shoulder Formal Dress

    Special Occasion

    Made for those slow-motion entrances, The Katie gown floats in soft mesh that drapes into a ruched mermaid silhouette built to flatter from every angle. The off-the-shoulder foldover criss cross design brings a refined, romantic edge—all finished with a sleek back zipper closure for a look that feels effortless yet unforgettable.

    Fit & Features

    • Mesh-lined fabric with stretch
    • Foldover off-the-shoulder criss-cross neckline
    • Back zipper and hook-eye closure
    • Ruched draped mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, charity dinners, upscale fundraisers, holiday parties, seasonal soirees, elegant birthdays, engagement parties, vow renewals, cocktail receptions, destination formal events, award nights,

    Style Number/Barcode: 05002-000585

    Category Name: Blue Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: RED

    Available Size: XS

  • Emery Formal Wrap Sequin Dress

    Special Occasion

    Catch the light with every step you take in the gorgeous Emery formal wrap sequin dress! She features a sleeveless V-neckline with a surplice design, adjustable spaghetti straps for a customized fit, a floor-sweeping hem with a ruched wrap-front silhouette creating a high side slit, and a form-hugging fit. The lined mesh fabric features glimmering sequin embroidery in a stunning scroll pattern. Style with strappy stilettos for your next fancy gala.

    Fit & Features

    • Sleeveless V-neckline, surplice design, adjustable spaghetti straps
    • High waist seam, back zipper, hook and eye closure
    • Floor-length hem, ruched wrap-front silhouette, side slit, form-hugging fit
    • Sequin embroidery, scroll pattern
    • Sheer mesh fabric, full knit lining, minimal stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2835

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

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

    Special Occasion

    Dazzle for your special evening with a formal dress that stuns like a true one of a kind! The dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps, a corset-like bodice, ruching, and a wrap A-line skirt. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with faux suede heels and dainty rings

    Fit & Features

    • Sleeveless sweetheart neckline
    • Padded cups, adjustable spaghetti straps
    • Corset-like bodice
    • Ruching 
    • Wrap A-line skirt
    • Lined crepe fabric 
    • Form hugging fit, moderate stretch, runs true to size

    Style Number/Barcode: 05002-1440

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Tasha Strapless Crepe Dress

    Special Occasion

    Our beautiful Tasha is the definition of class. Strut your stuff in her captivating silhouette!

    Fits & Features 

    • Square Neckline
    • Padded Busts With Vertical Seams
    • Gathering Detail At The Waist 
    • Slim Fit Bodice
    • Floor Length, Wrap Skirt I Thigh-High Slit 
    • Lined, Crepe Composition 
    • Body-Hugging Fit I Moderate Fit 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0429

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Malinda One-Shoulder Satin Formal Dress

    Special Occasion

    RSVP yes to luxe elegance with the Malinda satin formal dress - a stunning option for bridesmaids, wedding guests, and banquets! Crafted from a silky satin fabric, this dress exudes elegance and sophistication for any special event. The one-shoulder neckline and padded bra cups enhance your silhouette, while the high front wrap slit and floor-length hem add a touch of drama to her curve-hugging slim fit that flatters any figure. Complete the look with gorgeous earrings and a clutch!

    Fit & Features

    • Satin stretch fabric, bust lining
    • Padded bra cups
    • Back zipper and hook-eye closure
    • High front wrap slit
    • Slim silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8211

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Gemma One-Shoulder Mermaid Dress

    Special Occasion

    Bring the chic energy to your formal night out in the Gemma mermaid dress. She features an asymmetrical one-shoulder neckline, a single long puff sleeve, a fitted high waist seam, front ruching leading to a thigh-high slit, and a floor-length, curve-hugging, mermaid silhouette. Style with rhinestone statement earrings.

    Fit & Features

    • Asymmetrical one-shoulder neckline
    • Strapless or adhesive bra recommended
    • Single long puff sleeve, tapered hem
    • Fitted high waist seam
    • Front ruching, high slit
    • Floor-length, fitted, mermaid silhouette
    • Smooth knit fabric, short lining, plenty of stretch
    • Runs true to size

    Style Number/Barcode: 05002-2448

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Greta Formal High Slit Chiffon Dress

    Special Occasion 

    Grace them all with a gorgeous dress that mesmerizes with each twirl! Greta features V-neck and back, vertical princess seams, sheer short flutter chiffon sleeves, and a flowy A-line silhouette with a high slit. Greta is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with heels and a shoulder bag.

    Fit & Features

    • V-neck and back
    • Vertical princess seams
    • Back zipper and hook and eye closure
    • Sheer short flutter sleeves
    • A-line silhouette
    • Lined chiffon fabric, relaxed fit, minimal stretch 
    • Runs true to size 

    Style Number/Barcode: 05002-1463

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Sandra Formal Satin Corset Mermaid Dress

    Special Occasion

    You'll be a stunning sight in the Sandra formal dress at banquets or as a bridesmaid! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, a corset-style bodice, flexible boning, a mermaid silhouette, and a front ruched seam atop a skin-flaunting high slit along her floor-length hem. The formal dress is composed of a lined silky satin fabric with a sheen effect and moderate stretch. Style with a fab shawl and a tiara to complete the look!

    Fit & Features

    • Sleeveless cowl neckline, adjustable spaghetti straps
    • Corset bodice, flexible boning, back zipper and hook-eye closure
    • Front ruched seam, high slit
    • Mermaid silhouette, floor-length hem
    • Lined silky satin fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7548

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ellora Lace Up Mermaid Glitter Formal Dress

    Special Occasion

    Indulge in luxury and glamour in the Ellora glitter formal dress at banquets, or red carpet events! She boats a sensual V-neckline, delicate spaghetti straps, and a skin-flaunting lace-up design. The mermaid silhouette, ruched seams, and floor-length hem create a visually stunning and elegant look. The sparkling glitter fabric adds a touch of sophistication to this dress, while the high front slit adds an alluring touch. Complete the look with a bold necklace and heels.

    Fit & Features

    • Glitter fabric lined with stretchy knit
    • Spaghetti straps, padded bra cups
    • Lace-up
    • High front slit
    • Mermaid silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8370

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Samara Lace-Up High Slit Sequin Formal Dress

    Special Occasion

    Exude glamour in the strikingly stunning Samara sequin formal dress! She features a sleeveless square neckline, adjustable spaghetti straps, an open back with a strappy lace-up design for a customized fit, a high waist seam, a floor-length hem with a chic high side slit, and a slim-fit silhouette. The lined mesh fabric features sequin embroidery in an intricate scroll pattern that will catch the light beautifully. Complete the look with a layered rhinestone necklace.

    Fit & Features

    • Sleeveless square neckline, adjustable spaghetti straps
    • Open back, strappy lace-up design, tie closure, lower back zipper closure
    • High waist seam
    • Floor-length hem, high side slit, slim-fit silhouette
    • Sequin embroidery, scroll pattern
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-6842

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Serving Allure Halter Cowl Neck Midi Dress

    You'll be serving allure at your next happy hour in this curve-flaunting midi dress featuring a plunging cowl neck with a bar strap accent and open back with sleek tie-back straps.

    Fit & Features

    • Smooth knit fabric, high stretch, knit lining
    • Sleeveless plunge cowl neckline, bar strap accent
    • Tie-back halter straps
    • Open back, lower tie-back spaghetti straps
    • Form-hugging fit
    • Midi-length flared hem
    • Runs true to size

    Style Number/Barcode: 05101-000033

    Category Name: Blue Wedding Guest Dresses

    Price: $27.00 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • A Lil Extra Luxe Satin Mini Dress

    For the nights when you wanna be a lil extra! Elevate your clubwear in this luxe silky satin mini dress featuring a sleeveless, cowl neckline, spaghetti straps, lightly padded bust with flexible boning and pleating, and a bodycon asymmetrical wrap hem. Complete the look with a clutch and heels.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • Lightly padded bust, flexible boning, pleating 
    • Back zipper closure
    • Bodycon silhouette
    • Asymmetrical wrap mini hem
    • Lined satin fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-4537

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sleek Stunner High-Slit Midi Skirt

    Show off a sleek and stunning look in this trendy faux leather midi skirt! It features a flattering high waist, a mid-length curve-hugging fit, and a sultry high front slit. Style this skirt with the matching crop top and clear heels for your next night out.

    Shop Matching Top: Sleek Stunner Sleeveless Crop Top

    Fit & Features

    • High-rise waist
    • Back zipper closure
    • Mid-length, form-fitting silhouette
    • Thigh-high front slit
    • Faux leather fabric
    • Runs true to size

    Style Number/Barcode: 06501-0498

    Category Name: Blue Wedding Guest Dresses

    Price: $11.97 $26.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Curve Illusion V-Neck Midi Dress

    Flaunt your curves in this hourglass illusion midi dress to make his jaw drop on date night! It features a sleeveless V-neck, dual spaghetti straps that cross in the back, side mesh colored panels, and a bodycon silhouette. Complete the look in stiletto heels and a clutch!

    Fit & Features

    • Sleeveless V-neck
    • Dual spaghetti straps, cross-back design
    • Side mesh colored panels
    • Bodycon silhouette
    • Midi-length hem
    • Stretchy knit fabric
    • Runs true to size

    Style Number/Barcode: 05101-2276

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • You're A Gift Bow Crepe Mini Dress

    Your presence in this crepe mini dress is the perfect present! It features a strapless square neckline with a front bow design and a bodycon silhouette. The dress is composed of a crepe fabric with minimal stretch. Style with platform heels to complete your dressy look!

    Fit & Features

    • Strapless square neckline
    • Front bow design
    • Bodycon silhouette
    • Mini-length hem
    • Crepe fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-2242

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gabriella Lace-Up Mermaid Formal Dress

    Special Occasion

    Glamorous, elegant, and timeless describe the Gabriella formal dress perfectly! This stunning dress makes heads turn with a lace-up back design and the mermaid silhouette that accentuates your gorgeous curves. 

    Fit & Features

    • Smooth knit fabric, stretchy knit lining
    • Square neckline, padded bra cups
    • Spaghetti straps
    • Lace-up back, lower ruched seam
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear: Weddings, black tie galas, garden parties, engagement parties, rehearsal dinners, fancy date nights

    Style Number/Barcode: 05002-000221

    Category Name: Blue Wedding Guest Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, L, XL

  • Perfect Night Bodycon Mesh Midi Dress

    You'll always serve perfect looks in this bodycon mesh midi dress on date night or a night out!

    Fit & Features

    • Mesh fabric, stretchy knit lining
    • Cowl neckline, tie-back spaghetti straps, adjustable spaghetti straps
    • Side ruched seams
    • Back zipper and hook-eye closure
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-4090

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sawyer Sequin Mermaid Dress

    Special Occasion

    Light up the room and live it up at prom in the glitzy Sawyer sequin formal dress! She features a sleeveless sweetheart neckline with a padded bust, adjustable spaghetti straps for a customized fit, a cross-back strap design, and a floor-length, fitted, mermaid silhouette with a sultry front slit. The sheer mesh fabric includes a full knit lining and showcases gorgeous all-over sequin embroidery. Style this prom dress with sparkling rhinestone earrings and neutral block heels.

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Padded bust, no bra required
    • Cross-back strap design, zipper, hook and eye closure
    • Floor-length mermaid silhouette, front slit
    • Sequin embroidery
    • Sheer mesh fabric, full knit lining
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1856

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Chic And Elevated Woven Blazer

    Refresh your wardrobe with this chic and elevated blazer! It features a lapel collar, shoulder pads, long sleeves, a single-button closure, and a fitted silhouette. The smooth crepe fabric includes a woven lining. Style with the matching trouser shorts or pants for a seamless look.

    Shop Matching Shorts: Chic And Elevated Woven Trouser Shorts

    Shop Matching Pants: Chic And Elevated Woven Trouser Pants

    Fit & Features

    • Lapel collar
    • Shoulder pads, long sleeves
    • Single-button front closure
    • Dual front pockets
    • Fitted silhouette
    • Crepe fabric, woven lining, no stretch
    • Runs true to size

    Style Number/Barcode: 06204-1652

    Category Name: Blue Wedding Guest Dresses

    Price: $6.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Ellie Ruffled Lace High Slit Formal Dress

    Special Occasion

    Sweet perfection, the Ellie ruffled lace formal dress will get you all the compliments. The high-cut side slit adds a flirtatious allure to the fitted floor-length silhouette.

    Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.

    Fit & Features

    • Sheer floral lace fabric with full-length knit lining, high stretch
    • Strapless straight neckline, no-slip strip
    • Side zipper with hook-eye closure
    • Asymmetric ruffled design
    • High-cut side slit
    • Fitted floor-length silhouette

     

    Where to Wear:

    Formal dances, weddings, bridal celebrations, bridesmaids, wedding showers, baby showers, birthday brunch, garden parties, seasonal soirees

    Style Number/Barcode: 05002-8962

    Category Name: Blue Wedding Guest Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: SAGE, LIGHT, BLUE

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

  • Amaya Sequin Mesh Formal Dress

    Special Occasion

    Dreaming of sparkle for homecoming or parties? The Amaya sequin formal long dress is the perfect gown that will have all eyes on you! She features a sleeveless V-neckline with a padded bust that eliminates the need for a bra, dual spaghetti straps that lead to a gorgeous lace-up back design for a customized fit, a flattering high waist seam, and a floor-length fitted silhouette. The lined mesh fabric features all-over sequin embroidery in an intricate vintage-inspired scroll design. Complete your look with the formal maxi dress with rhinestone earrings and neutral heels.

    Fit & Features

    • Sleeveless V-neckline, sheer mesh inset, dual spaghetti straps
    • Padded bust, no bra needed
    • Lace-up back design, adjustable tie, lower back zipper
    • High waist seam, floor-length fitted silhouette
    • Sequin embroidery, scroll design
    • Sheer mesh fabric, full knit lining
    • Form-hugging fit, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-2497

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $124.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale