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.

  • Amberlyn Velvet Corset Mermaid Formal Dress

    Special Occasion

    Sleek and sultry, the Amberlyn velvet gown is designed to make an entrance. The corset bodice sculpts the figure while the high slit adds a daring finish to its timeless silhouette.

    Fit & Features

    • Velvet fabric, bust lining
    • Plunge sweetheart neckline, padded bra cups
    • Wide shoulder straps
    • Corset bodice, flexible boning, back zipper and hook-eye closure
    • High front wrap slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black tie galas, weddings, red-carpet occasions, fancy date nights, rehearsal dinners, engagement parties, milestone celebrations, formal birthdays, military balls

    Style Number/Barcode: 05002-000134

    Category Name: Blue Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: NAVY, RED

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

    Product Badge:
    • Ships Free
  • Ines Glitter Lurex Off-The-Shoulder Mermaid Dress

    Special Occasion

    Make jaws drop when you arrive in the Ines glitter floor-length dress at galas or black tie events. The formal dress boasts an off-the-shoulder neckline perfect for styling with a necklace and a flattering mermaid silhouette.

    Fit & Features

    • Glitter lurex fabric with knit lining, moderate stretch
    • Off-the-shoulder neckline, sweetheart padded bust, short sleeve cuffs
    • Ruched side seams
    • Long mermaid silhouette
    • Runs true to size 

    Style Number/Barcode: 05002-8689

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Marcela Formal Velvet High Neck Long Dress

    Special Occasion

    Feel truly regal in the Marcela formal velvet long dress to make a stunning debut at galas or black-tie holiday parties! She features a sleeveless high neckline adorned with halter adjustable spaghetti straps, a curve-hugging slim silhouette, and a high front wrap slit to show some skin along the floor-length hem. The formal maxi dress is composed of a soft velvet fabric giving luxe vibes and offers plenty of stretch. Complete the look with a glamorous hair accessory and a clutch.

    Fit & Features

    • Sleeveless high neckline
    • Halter adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Slim silhouette, high wrap front slit, floor-length hem
    • Velvet knit fabric, moderate stretch
    • Strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7619

    Category Name: Blue Wedding Guest Dresses

    Price: $24.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Eliora Formal Satin Corset Slim Dress

    Special Occasion

    Captivate the room in the Eliora formal long dress that hugs your body like an hourglass! She features a sweetheart neckline adorned with adjustable spaghetti straps, a built-in padded bust, a corset-style bodice, a flattering curve-hugging slim silhouette, a high side slit, and a long-length hem. The formal dress is composed of a smooth and silky satin fabric that brings luxe vibes. Style the formal long dress with a gorgeous necklace and earrings set for a banquet or black tie event!

    Fit & Features

    • Sleeveless sweetheart neckline, padded bust, adjustable spaghetti straps
    • Corset-style bodice, flexible boning inserts. ruched waist
    • Curve-hugging, slim silhouette
    • High side slit, long-length hem
    • Smooth satin fabric, knit lining at the bust, moderate stretch
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-7470

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Bettie Formal Crepe One Shoulder Dress

    Special Occasion

    Dial up your sophistication and sultriness in the Bettie formal dress - a stunning option for bridesmaids, banquets, or school formals! She features a sleeveless one-shoulder neckline, a tank-style strap, and a lightly padded bust eliminating the need for a bra. Her form-hugging mermaid silhouette is designed with a front ruched seam atop a high-cut slit to show some skin along the floor-length hem. The formal dress is composed of a crepe-lined knit fabric with a moderate stretch. Complete the look in this long dress with a divine jewelry set and statement heels.

    Fit & Features

    • Sleeveless one-shoulder neckline, tank-style strap
    • Lightly padded bust, back zipper closure
    • Form-hugging, mermaid silhouette
    • Front ruched seam, high-cut slit
    • Floor-length hem
    • Lined crepe fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-7434

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Luxe Accents Triple Strap Heels

    Adding those luxe accents elevate your look, strap on these heels for a night out! The heels feature a zippered back, a triple strap design with chain-link accents, an open square toe, and a stiletto heel. The heels are composed of a satin-like material. Complete look with a glitter mini dress

    Fit & Features

    • Zippered back 
    • Triple strap design 
    • Chain link
    • Open square toe
    • Stiletto heel 
    • Satin material
    • Runs true to size

    Style Number/Barcode: 07401-3484

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $30.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sleek Satin Sleeveless Mini Dress

    Keep it sleek and stylish with this statement mini dress! It features a sleeveless bodice, a mini mock neck and a high waist that leads to a mini length silhouette. Dress is composed of a stretchy satin fabric that offers a body hugging fit with a slight stretch. Includes a back zipper closure.

     

    Style Number/Barcode: 05103-0307

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $32.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Sophie Formal Floral Party Dress
    Special Occasion 

    Bring the charm in the gorgeous Sophie dress to make an impression! She features a sleeveless bodice, a V neckline, padded cups, vertical princess seams to complement curves, adjustable spaghetti straps and a lace up back to easily adjust. Her slim fit bodice leads to a flared party length skirt with hidden side pockets.  Her all all over floral print is all you need to radiate an enchanting look. Dress includes a petticoat and back zipper closure with a hook and eye closure. Dress is composed of a lined textured satin fabric that offers a form hugging fit with a minimal stretch.

    Model is 5'7" with a 32" bust,  23" waist and 34.5" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05001-0085

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Spring Step Bow Tie Romper
    Add some spring to your step and your wardrobe with this adorable romper! It features a V neckline with adjustable spaghetti straps attached to high waist shorts. The shorts feature a paper bag design with a bow tie belt and pockets. Includes a side zipper closure. Garment is composed of a lightweight woven fabric that offers a form hugging fit with minimal stretch.

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.

    Style Number/Barcode: 06303-0018

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Kathleen Velvet One-Shoulder Midi Formal Dress

    Special Occasion

    Sleek and sculpted, the Kathleen velvet midi dress captivates with its one-shoulder neckline, bodycon fit, and a daring slit perfect for nights that demand a striking silhouette.

    Fit & Features

    • Velvet fabric, stretchy knit lining
    • One-shoulder neckline
    • Adjustable shoulder strap
    • Front slit
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, engagement parties, rehearsal dinners, birthdays, cocktail parties, semi-formal soirees, date nights

    Style Number/Barcode: 05001-000451

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $54.90

    On Sale: Yes

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS

    Product Badge:
    • Sale
  • Painted Muse Tube Slit Maxi Dress

    Like wearing a work of art, this strapless maxi dress stuns with a marbled print and a curve-hugging silhouette. The sleek side slit adds just the right touch of drama for gallery nights, rooftop hotel bars, or dinner downtown.

    Fit & Features

    • Marbled print stretchy mesh fabric, sewn-in lining
    • Tube strapless neckline
    • High side slit
    • Curve-hugging silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000247

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Corrie Lace-Up Floral Satin A-Line Formal Dress

    Special Occasion

    A garden floral print transforms the Corrie satin formal dress into a gorgeous beauty at garden parties and weddings! She features a flattering square neckline with a lace-up back and ruffled adjustable spaghetti straps giving you a customizable fit. The A-line silhouette and high front slit boasts elegance along the floor-length hem that elongates your figure. Complete the look with rhinestone earrings and a ring set.

    Fit & Features

    • Garden floral print, satin fabric lined with stretchy knit
    • Ruffled adjustable spaghetti straps
    • Lace up, back zipper and hook-eye closure
    • High front slit
    • A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8140

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Perfect Night Out Glitter Mini Dress With Sash

    Glitter dresses always make for a perfect night out! This mini dress features a strapless neckline and bodycon silhouette with side ruched seams that hug your curves, while the mini-length hem and side sash add charm. Complete the look in rhinestone bracelets.

    Fit & Features

    • Strapless neckline
    • Bodycon silhouette
    • Side ruched seams
    • Side sash, mini-length hem
    • Glitter mesh fabric, sewn-in knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-5341

    Category Name: Blue Wedding Guest Dresses

    Price: $5.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mira Formal Velvet Flocked Corset Long Dress

    Special Occasion

    Indulge in whimsical luxury with the Mira formal long dress decorated with a flocked dainty floral pattern ensuring a unique formal style. She features a V-neckline, a padded bust, adjustable spaghetti straps, a sheer corset bodice, and flexible boning to add an alluring touch. Side ruched seams and a high side slit make this long dress a true statement piece. The formal dress is composed of an airy mesh fabric with a stretchy knit lining. Complete the look with glamorous earrings for a banquet or black tie wedding!

    Fit & Features

    • Sleeveless V-neckline, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Padded bust, sheer corset bodice, flexible boning
    • Side ruched seams, slim silhouette
    • High side slit, long-length hem
    • Dainty flocked floral pattern, mesh fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-7794

    Category Name: Blue Wedding Guest Dresses

    Price: $24.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Luisa Formal Velvet Ruffle Long Dress

    Special Occasion

    Chanel the epitome of elegance in the Luisa formal velvet long dress at black tie galas and weddings! She features a square neckline, spaghetti straps that cross along the back, a curve-hugging slim silhouette, and a high front slit with a ruffle trim that adds some flair down to the floor-length hem. The formal maxi dress is crafted from a luxe velvet knit fabric perfect for bringing the classy allure. Complete the look with earrings.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps, cross back
    • Slim silhouette
    • High front slit, ruffle trim, floor-length hem
    • Velvet knit fabric, moderate stretch
    • Strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7719

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Josilyn Formal Glitter A-Line Dress

    Special Occasion

    Bring the glam to your event with a formal dress that dazzles under the spotlight. Josilyn features a sleeveless sweetheart neckline with a padded bust, tank-like shoulder straps that lead to a cross-back design, and a bar strap accent at the lower back. Her high waist leads to a sweeping A-line silhouette accented with a high side slit and hidden side pockets. She is composed of a lined glitter knit fabric that offers a flowy fit with minimal stretch. Complete look with rhinestone heels and a rhinestone headband

    Fit & Features

    • Sleeveless sweetheart neckline, tank-like shoulder straps
    • Padded bust, no bra required
    • Cross-back design, bar strap at the lower back, zipper closure
    • A-line silhouette
    • High side slit, hidden side pockets
    • Lined glitter fabric
    • Flowy fit, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-2229

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $199.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Trendy Mood Lucite Block Heels

    Step into a trendy mood with heels that keep your look on point! The heels feature an open back, an adjustable ankle strap, an open almond toe with a clear strap over the toe, and a lucite block heel. Complete look with a ribbed midi dress and a moto jacket

    Fit & Features

    • Open back 
    • Adjustable ankle strap 
    • Open almond toe, strap over the toe
    • Lucite block heel 
    • Faux suede material, faux leather insole lining
    • Runs true to size 

    Style Number/Barcode: 07401-3326

    Category Name: Blue Wedding Guest Dresses

    Price: $12.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mia Sequin Tulle Party Dress

    Special Occasion

    Showcase a head-turning look in the flirty glam Mia party dress! She features a sleeveless V-neckline with a wrap-front design, adjustable spaghetti straps, a high waist, and a flowy flared-out party skirt. The sheer tulle fabric has all-over iridescent sequin details and has a full knit lining. Style this dress with rhinestone earrings and block heels.

    Fit & Features

    • Sleeveless V-neckline, wrap-front design
    • Adjustable spaghetti straps
    • Low scoop back design, zipper and hook and eye closure
    • High waist, flared-out party skirt
    • Sheer tulle fabric, iridescent sequin detailing, full knit lining
    • Moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-0581

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Caught In A Floral Gaze Gauze Top

    Get caught charming florals when you bring all eyes on you in this must-have top! Pair this naturally inspired top with your fave cut off denim for a casually cute vibe! 

    Fit & Features 

    • Sweetheart neckline
    • Long sleeve, elastic cuff
    • Smocked bodice
    • Cropped hem
    • Floral print
    • Gauze and smocked knit fabric 
    • Relaxed Fit, moderate stretch 

     

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

    Style Number/Barcode: 06003-0796

    Category Name: Blue Wedding Guest Dresses

    Price: $6.97 $29.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Jasmine Formal Glitter A-Line Dress

    Special Occasion 

    Bring the glam and shine with our captivating Jasmine dress! Her glitter detailing bring the charm and her pockets add a special touch!

    Fit & Features

    • Plunging V-Neckline | Padded Cups
    • Spaghetti Straps
    • Open Low Back 
    • Pleated A-line Silhouette 
    • Pockets
    • Lined Glitter Mesh
    • Relaxed Fit | Minimal Stretch 

     

    Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0471

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Brady Beaded Mini Dress
    Special Occasion

    Meet our Beaded Brady Mini Dress! She features a sleeveless bodice with a high mesh scoop neckline overlay, an inner sweetheart neckline, and beautiful swirl floral leaf embroidery adorned in reflective beading throughout the dress. She has a smooth inner lining as well as a long zipper that leads from lower back up to nape, also a sheer upper back. She is composed of a mesh net like material overlay and a smooth inner fabric underneath. Offering a curve hugging fit, and party ready mini length silhouette with minimal stretch.

    Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05001-4138

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Erica Mesh Open Back Mermaid Formal Dress

    Special Occasion

    Soft, sculpted, and effortlessly striking — the Erica formal dress is made for every entrance worth remembering. Designed in stretch mesh that smooths and shapes, this gown features a plunging neckline, open tie-back, and a body-hugging mermaid silhouette that drapes like liquid elegance.

    Fit & Features

    • Stretch mesh-lined fabric
    • V-neckline, padded bra cups
    • Wide shoulder straps
    • Open back with tie
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Formal weddings, evening galas, red-carpet events, luxe date nights, holiday parties, engagement dinners, birthday celebrations, black-tie or destination events

    Style Number/Barcode: 05002-000522

    Category Name: Blue Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BROWN, NAVY

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

  • Marley Halter Ruffle Slit Formal Dress

    Special Occasion

    Designed for fluid movement and effortless drama, the Marley mesh gown is defined by cascading ruffle panels that ripple with every step. The halter neckline and floor-length silhouette create an elegant yet modern finish.

    Fit & Features

    • Mesh-lined fabric
    • Halter square neckline, tie closure
    • High side slit
    • Cascading ruffles throughout
    • Form-hugging silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, homecoming, black tie galas, engagement parties, rehearsal dinners, birthdays, fancy date nights, milestone celebrations, charity auctions, cocktail soirees

    Style Number/Barcode: 05002-000426

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WINE

    Available Size: XS, S

    Product Badge:
    • Sale
  • Kelly Formal V-Neck Wrap Slim Long Dress

    Special Occasion

    You'll be a vision in the Kelly formal long dress as the guest of honor or bridesmaid! She features a sexy and sleeveless V-neckline, a surplice bust, spaghetti straps, and a side ruched seam that accentuates your curves, a slim bodycon silhouette, and a wrap-style long hem that creates the front slit. The formal dress is composed of a smooth knit fabric with moderate stretch. Complete the look with a bracelet for a touch of glamour!

    Fit & Features

    • Sleeveless V-neckline, surplice bust
    • Spaghetti straps
    • Side ruched seam, slim bodycon silhouette
    • Wrap-style long hem, front slit
    • Smooth knit fabric, moderate stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7322

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free