Blue Wedding Guest Dresses

Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.

SHOW FILTER

SORT:

MOST POPULAR
SIZE
COLOR
PRICE
ALL FILTERS
SORT
×
×
×
×



SEE RESULTS
Loading...
×
BLUE WEDDING GUEST DRESSES
All Filters
Sort By:
MOST POPULAR
SEE RESULTS

Graceful Blue Wedding Guest Dresses for Every Wedding Style

Blue wedding guest dresses bring a sense of serenity and sophistication to any fall or winter wedding. Whether you're looking for a deep navy to match the elegance of an evening wedding or a soft periwinkle to add a whimsical touch to a daytime affair, Windsor’s collection covers every shade of blue imaginable. From fitted velvet to flowing chiffon, our dresses ensure you’re perfectly dressed for the season’s best celebrations.

Picture yourself under twinkling lights in a navy satin gown or walking down a garden path in a periwinkle lace dress. The right blue hue can transform your look from classic to modern, making it easy to find a shade that complements your personal style. Complete your look with subtle silver accessories and metallic heels for a truly polished ensemble. This season, let Windsor’s blue wedding guest dresses help you shine in every way.

What shades of blue are trending for weddings?

Royal blue, navy blue, and light periwinkle are popular choices for fall and winter weddings. These shades range from bold and dramatic to soft and serene. Discover more trending colors online or in 350 plus Windsor retail stores, including bold red wedding guest dresses updated for the cooler seasons!

Can I wear a light blue dress to a winter wedding?

Yes, light blue can add a refreshing contrast to winter wedding colors. Pairing it with silver accessories and a warm wrap can help create an elegant look. Whether you prefer a gown with an alluring high front slit or a timeless design with minimal embellishments, Windsor has the perfect wedding guest dress for every event.

What footwear works best with a blue dress?

Metallic or nude heels are great choices to complement blue tones, especially for evening weddings.

  • Kaiana Formal Crepe Mermaid Dress

    Special Occasion

    Make your grand entrance at prom in a formal dress that makes an enchanting impression! Kaiana features a sleeveless cowl neckline, spaghetti straps that lead to a cross-back, and a sexy lace-up back design. Her slim-fit bodice leads to a flared mermaid silhouette with a ruffled hem. The dress is composed of a lined crepe fabric that offers a form-hugging fit wither a moderate stretch. Complete your prom look with rhinestone heels.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps, cross-back design
    • Adhesive bra recommended
    • Lace-up back, tie closure
    • High waist, lower back zipper closure, ruching
    • Mermaid silhouette, ruffled hem 
    • Lined crepe fabric 
    • Form-hugging fit, moderate stretch
    • Runs true to size 

    Style Number/Barcode: 05002-2142

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Jamie Formal Cowl Neck Mermaid Dress

    Special Occasion

    A dramatic train lends swoon-worthy sultriness to the Jamie formal dress - a stunning option for bridesmaids, banquets, and formal dances! She features a sleeveless cowl neckline, adjustable spaghetti straps, a form-hugging fit with a mermaid silhouette, and backside ruching that leads to her floor-length hem with a train. The formal dress is composed of a sleek knit fabric with a subtle sheen effect. Complete the look in this long dress with earrings and a bracelet.

    Fit & Features

    • Sleeveless cowl neckline, built-in padded bust
    • Adjustable spaghetti straps, back zipper, hook and eye closure
    • Form-hugging fit, mermaid silhouette
    • Backside ruching, floor-length hem with train
    • Sleek knit fabric, lined bust, subtle sheen effect, plenty of stretch
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-6947

    Category Name: Blue Wedding Guest Dresses

    Price: $89.90

    Availability: Out of Stock

  • Elle Formal Sequin Feather Long Dress

    Special Occasion

    Care to be daring in the Elle formal dress? Go for this show-stopping sequin embellished dress to glow at every holiday party or event! She features a sleeveless plunge V-neckline with a wire insert for a structured fit, feather-trim shoulder straps, and a lightly padded bust. Her form-hugging mermaid silhouette accentuates your curves along her floor-length hem with a sexy high-cut front slit to flaunt some skin. The formal dress is composed of a sequin scroll patterned mesh fabric with a knit lining and minimal stretch. Complete your statement look in a glamorous hair accessory and clutch.

    Fit & Features

    • Sleeveless plunge V-neckline, wire insert
    • Lightly padded bust, bra optional
    • Back zipper closure
    • Feather trim shoulder straps
    • High-cut front slit, mermaid silhouette, floor-length hem
    • Sequin scroll pattern mesh, knit lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-2554

    Category Name: Blue Wedding Guest Dresses

    Price: $119.90

    Availability: Out of Stock

  • Catrina Formal Satin Sweetheart Dress

    Special Occasion 

    Dreamy silky silk. Catrina embodies effortless grace in her classy sleeveless, sweetheart neckline with shoulder straps and a ruched bust for a playful detail. She features a high waist seam that leads to a form-fitting, mermaid silhouette with a sultry side slit for a show of skin on her floor-length them. The formal dress is composed of a buttery soft satin-lined fabric with plenty of stretch. Complete the look in statement earrings and a sleek clutch. 

    Fit & Features

    • Sleeveless, sweetheart neckline, shoulder straps
    • Ruched built-in padded bust, underwire, no bra required
    • High waist seam, back zipper closure
    • Form-fitting mermaid silhouette
    • Front slit, floor-length hem
    • Buttery soft satin-lined fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2265

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Emme Satin Party Dress
    Twirl the night away in the flirty Emme satin party dress! She features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, a high waist, cute side pockets, and a short skater skirt with a fit and flare silhouette. Complete your look with rhinestone statement earrings and strappy heels.

    Style Number/Barcode: 05001-0334

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

  • Coraline Satin Corset Wrap Formal Dress

    Special Occasion

    Leave the room breathless in the sweet Coraline formal dress at your next fancy affair! She stuns in an off-the-shoulder neckline with pleated sleeve cuffs and a sultry corset bodice with flexible boning. Her empire waist effortlessly shapes the wrap midi skirt designed to give you a curvy look. The dress is composed of silky smooth satin fabric with minimal stretch. Complete your look in a glam necklace set and heels.

    Fit & Features

    • Off-the-shoulder, pleated sleeve cuffs
    • Corset bodice, flexible boning
    • Empire waist, wrap midi skirt
    • Back zipper and hook-eye closure
    • Lined silky satin fabric, minimal stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-1996

    Category Name: Blue Wedding Guest Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: MAROON, NAVY

    Available Size: S, M, L

  • Francesca Formal One Shoulder Crepe Dress

    Special Occasion 

    Make a head-turning impression with a dress that showcases all your best angles from the moment you enter the room! The dress features a one-shoulder neckline with an adjustable spaghetti strap, a partially open back with sexy cutouts, and a slim fit bodice with a high side slit. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with glitter heels and door knocker earrings. 

    Fit & Features

    • One-shoulder neckline, padded cups, flexible boning 
    • Adjustable spaghetti strap
    • Partially open back with cutouts 
    • High side slit
    • A-line silhouette
    • Lined crepe fabric 
    • Form-hugging fit, moderate stretch
    • Runs true to size 

    Style Number/Barcode: 05002-2301

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Moment of Glam Cowl Neck Midi Dress

    Create a glam moment in this chic midi dress that commands attention from the moment you enter the room! The dress features a sleeveless cowl neckline, sleek spaghetti straps that lead to an x-back design, and a midi length silhouette with a high side slit. Complete look with mules

    Fit & Features

    • Sleeveless cowl neckline
    • Spaghetti straps
    • X-back 
    • Midi length silhouette 
    • High side slit
    • Smooth knit fabric
    • Form hugging fit, moderate stretch 

    Style Number/Barcode: 05101-0954

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Delia Formal Cowl Neck Long Dress

    Special Occasion

    Flattery will get you everywhere in the Delia formal long dress crafted from a smooth knit fabric that fits like a glove! Stun at school dances, cocktail soirees, and as a bridesmaid. She features a sleeveless cowl neck with pleating, spaghetti straps that lace up on the back, a mermaid silhouette, and a floor-length hem with a skin-showing front slit. The formal dress is composed of a lined knit fabric with a moderate stretch. Complete the look in a necklace and earrings set.

    Fit & Features

    • Sleeveless cowl neck, pleating
    • Spaghetti straps, lace-up back
    • Mermaid silhouette
    • High front slit, floor-length hem
    • Lined smooth knit fabric, moderate stretch
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7542

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Strappy & Stunning Mini Dress

    You'll be a stunning little mama in this taupe mini dress! It has a wrap bodice with a deep V neckline, narrow shoulder straps creating a strappy lattice back, a low scoop back, ruching at the waist, and a wrap skirt with a subtle asymmetrical hem. Dress is composed of an unlined crepe fabric with a moderate stretch.

    Style Number/Barcode: 05103-2982

    Category Name: Blue Wedding Guest Dresses

    Price: $14.94 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Plus Available
  • Violeta Chiffon Sleeve Crepe Midi Dress

    Special Occasion

    Style up the chic and stunning Violeta formal midi dress for a luxe cocktail party look. She features a square neckline, sheer chiffon long peasant sleeves, a partially open back with a strappy lace-up design, front ruching leading to a thigh-high slit to showcase some leg, and a midi-length, form-hugging silhouette to accentuate your gorgeous figure. The crepe fabric offers a moderate stretch. Complete the look with strappy stilettos.

    Fit & Features

    • Square neckline
    • Sticky bra recommended
    • Sheer chiffon long peasant sleeves, elastic cinched hems
    • Partially open back, strappy lace-up design, tie closure
    • High waist seam, front ruching, thigh-high slit
    • Midi-length hem, form-hugging fit
    • Crepe fabric, bust lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1231

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Casual Cutie Linen Skater Dress

    Get a casual cute look in this lightweight linen skater dress. It features adjustable spaghetti straps, a lined crochet bodice with a V neckline, an open back with a tie closure, and a flowy, skater silhouette. The gauze and linen fabric has a knit lining. Complete your outfit with adorable wedges and a chic shoulder bag.

    Fit & Features

    • Adjustable spaghetti straps
    • Lined crochet bodice with a V neckline
    • Open back with a tie closure
    • Short skater silhouette
    • Gauze and linen fabric with no stretch
    • Knit lining
    • Runs true to size

    Style Number/Barcode: 05102-0233

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kelsie Formal Glitter Mermaid Dress

    Special Occasion

    Light-catching glitter on the Kelsie formal dress creates a dazzling enchantment for your celebration party. She features a sleeveless, sweetheart neck, spaghetti straps, a built-in padded bust with a center front ruched seam atop her corset-style bodice with trim detail. Flaunt your figure in her curve-loving mermaid silhouette that effortlessly flows into the flared floor-length hem. The formal dress is composed of a glitter stretch-knit fabric with an inner knit lining and a moderate stretch. Complete your formal look with a silver clutch and hoop earrings.

    Fit & Features

    • Sleeveless, sweetheart neck, spaghetti straps
    • Built-in padded bust, bra optional
    • Center front ruched seam
    • Corset-style bodice with trim detail
    • Form-fitting, mermaid silhouette, flared floor-length hem
    • Glitter stretch-knit fabric, inner knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2239

    Category Name: Blue Wedding Guest Dresses

    Price: $74.90

    Availability: In Stock

    Available Color: WHITE, DENIM

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

    Product Badge:
    • Sale
  • Gemma Formal High Slit Satin Dress

    Special Occasion 

    Stun with the Gemma formal satin dress that reflects luxe and glamour for your special evening. The dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps for a customized fit, and ruching at the bust and down the front of the dress for a chic detail. The slim-fit bodice leads to a curve-hugging A-line silhouette with a high side slit to showcase some leg. Gemma is composed of a form-fitting satin fabric that offers minimal stretch. Complete the look with rhinestone heels and a clutch.

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Padded cups
    • Ruching at the bust and down the front of the dress
    • High side slit
    • A-line silhouette 
    • Satin fabric
    • Form-hugging fit, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-1209

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Vega Formal High Slit Velvet Dress

    Special Occasion 

    Mesmerize in a formal dress that brings the luxe to your evening! Vega features a sleeveless V-neckline, padded cups, bungee spaghetti straps that cross at the back, bungee bar straps, a high side slit, and an A-line silhouette. The dress is composed of a lined velvet fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch. 

    Fit & Features

    • Sleeveless V-neckline, padded cups
    • Bungee spaghetti straps, cross-back 
    • Bungee bar straps 
    • High side slit
    • A-line silhouette
    • Lined velvet fabric
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1555

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

  • Iliana Cowl Neck High Slit Satin Formal Dress

    Special Occasion

    Level up your look for prom, weddings, or any affair with the chic details of the stunning Iliana satin formal dress! The smooth satin-knit fabric will give you that luxe sheen while offering plenty of stretch for comfortable wear. She is shaped with a sleeveless sweetheart neckline and a pleated cowl neck overlay for a stylish draped effect. She features adjustable spaghetti straps for that perfect customized fit and a back zipper closure. Her corset-style bodice will create a snatched waist and is accented with an angled high waist seam. The slim-fit silhouette will flaunt your gorgeous curves, and the high-cut side slit adds that sultry reveal of leg. Compete your look in this floor-length dress with a rhinestone jewelry set and metallic heels.

    Fit & Features

    • Stretchy satin-knit fabric, lined
    • Padded bra cups
    • Adjustable spaghetti straps, back zipper hook-eye closure
    • Corset-style bodice
    • High side slit
    • Slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8225

    Category Name: Blue Wedding Guest Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY, RED, BLACK, HUNTER

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

    Product Badge:
    • Best Seller
  • Evette Glitter One-Shoulder Slit Formal Dress

    Special Occasion

    Sweet and stunning, the Evette glitter one-shoulder slit formal dress will make a lasting impression throughout the night! She features a sultry knotted one-shoulder strap with a slit accent and seam detailing along the fitted empire waist. Flaunt your curvy figure and show some leg in her form-fitting maxi silhouette with high-side slit detail. This formal dress is composed of a textured glitter knit-lined fabric with a moderate stretch. Complete the look in a rhinestone tiara.

    Fit & Features

    • One-shoulder, knotted slit strap
    • Adhesive bra recommended
    • High side slit
    • Empire waist
    • Bodycon silhouette, floor-length hem
    • Textured glitter-knit fabric, skirt lining
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1882

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

  • Irene Formal Backless Glitter Mermaid Dress

    Special Occasion 

    Strike a stunning impression with a formal glitter dress that dazzles from all angles. Irene features a sleeveless V-neckline, spaghetti straps, a backless design with lower back ties, and a floor-length hem with a mermaid silhouette. The dress is composed of a glitter knit fabric that offers a form-hugging fit with moderate stretch. Complete the look with rhinestone heels and a clutch.

    Fit & Features

    • Sleeveless V-neckline, princess seams, high waist seam
    • Spaghetti straps
    • Open back, lower back ties, ruching at lower back
    • Floor-length hem, mermaid silhouette
    • Glitter knit fabric, moderate stretch
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7039

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Christina Lace-Up Back Velvet Dress

    Special Occasion

    Make a dramatic entrance at your next soiree in the chic Christina velvet formal long dress. She features a sleeveless square neckline, thin shoulder straps, an open back with a cross-back lace-up strappy design, a fitted, floor-length silhouette, and a sultry thigh-high front slit. Add some sparkle with rhinestone earrings and complete the look with a sleek clutch.

    Fit & Features

    • Sleeveless square neckline, thin shoulder straps
    • Padded bust, no bra required
    • Open back, cross-back lace-up strappy design
    • Lower back zipper and hook and eye closure
    • Fitted, floor-length silhouette, high front slit
    • Velvet fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1552

    Category Name: Blue Wedding Guest Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

  • Radiant Glitter Off-The-Shoulder Dress

    Radiant shine in this glitter party dress - perfect for a girl's night or bachelorette weekend! It features a chic off-the-shoulder neckline, short-sleeve cuffs, a bodycon silhouette, and a side ruched seam that leads the asymmetrical mini-length hem. Complete the look in strappy block heels.

    Fit & Features

    • Off-the-shoulder neckline, short-sleeve cuffs
    • Bodycon silhouette
    • Side ruched seam
    • Asymmetrical mini-length hem
    • Glitter knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-5423

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLUE

    Available Size: L

    Product Badge:
    • Sale
  • Iconic Presence Sleeveless Midi Dress

    Make your presence iconic in this must-have midi dress! Designed with a slinky knit fabric with plenty of stretch, this dress will showcase a chic sheen to catch everyone's eye. It features a sleeveless square neckline, wide shoulder straps, the perfect bodycon silhouette that fits like a glove, and a flirty center back slit along the midi-length hem. Complete the look in heels and an envelope clutch for a cocktail mixer or business dinner!

    Fit & Features

    • Slinky knit fabric, sheen effect, plenty of stretch
    • Sleeveless square neckline
    • Wide shoulder straps
    • Center back slit
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-3099

    Category Name: Blue Wedding Guest Dresses

    Price: $34.90

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS

  • Shining Gem Glitter Long Sleeve Mini Dress

    You'll be a shining gem in this glitter mini dress for parties or girl's nights! The short dress features sheer bell long sleeves, a square neckline, a flattering bodycon silhouette, and a mini-length hem on glitter crepe knit fabric. Style the glitter mini dress with platform heels.

    Fit & Features

    • Sheer bell long sleeves
    • Square neckline
    • Bodycon silhouette
    • Mini-length hem
    • Glitter crepe knit fabric
    • Moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-5094

    Category Name: Blue Wedding Guest Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Saige Formal Sequin Lace-Up Mermaid Dress

    Special Occasion

    A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! She features a sexy plunge V-neckline, a padded bust for support, and spaghetti straps that shape the open lace-up back detail sure to turn heads. Her flattering mermaid silhouette flaunts your curves while the floor-length hem with a high front slit shows off your shoes. Style with statement platform heels for a red-carpet event or formal party!

    Fit & Features

    • Sleeveless plunge V-neckline, padded bust
    • Spaghetti straps, open lace-up back detail
    • Back zipper and hook-eye closure
    • Mermaid silhouette, floor-length hem
    • Sequin scroll pattern, mesh fabric, stretchy full knit lining
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-7948

    Category Name: Blue Wedding Guest Dresses

    Price: $119.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Ashley Sleeveless Bow Mermaid Formal Dress

    Special Occasion

    Both feminine and sweet, the Ashley sleeveless bow mermaid formal dress offers a flattering fit and look that'll have you feeling like a princess! Crafted with smooth knit fabric with lining, this dress is both elegant and comfortable for bridesmaids, wedding guests, or banquet dinners. Her cowl neckline, adjustable spaghetti straps, and crisscross back add a touch of sophistication. The back bow tie design and ruched seam create a flattering mermaid silhouette, while the high front slit and floor-length hem add a sense of drama. Complete the look in an elegant necklace and ring set.

    Fit & Features

    • Smooth knit stretchy fabric, stretchy knit lining
    • Adjustable spaghetti straps, crisscross back
    • Back bow tie design, zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8290

    Category Name: Blue Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY, HUNTER

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

    Product Badge:
    • Best Seller