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.

  • Daydream Date Floral Maxi Dress

    This floral maxi dress flows with every step, featuring a square neckline and tiered ruffle layers that feel light, pretty, and ready for any invite and celebration!

    Fit & Features

    • Delicate floral print, chiffon-lined fabric
    • Square neckline, spaghetti straps
    • Tie-back design
    • Tiered ruffled A-line silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001029

    Category Name: Blue Wedding Guest Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: WHITE

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

  • Megan Leopard Floral A-Line Formal Dress

    Special Occasion

    Romantic with a touch of drama, the Megan A-line dress moves beautifully with every step, designed for moments that call for something unforgettable. Featuring a leopard floral print, a flattering V-neck, and a lace-up open back, it finishes with ruffled trim and a high front ruffled slit for a look that feels both polished and bold.

    Fit & Features

    • Lace-lined fabric with leopard floral print throughout
    • V-neckline, adjustable spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • A-line silhouette with ruffled trim
    • High front ruffled slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, formal celebrations, destination vacations, special date nights, birthday events, fancy brunches, engagement parties

    Style Number/Barcode: 05002-001463

    Category Name: Blue Wedding Guest Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Mael Floral Rhinestone Mermaid Formal Dress

    Special Occasion

    Designed to mesmerize from every angle, the Mael gown drapes the body in a dreamy floral print that feels both romantic and striking. The rhinestone-kissed halter V-neckline and sultry open back create a fluid, sculpted silhouette that moves with unforgettable elegance.

    Fit & Features

    • Mesh-lined fabric with floral print and rhinestone embellishment
    • Halter V-neckline, spaghetti strap tie back closure, padded bra cups
    • Open back with flattering ruched detailing
    • Mermaid silhouette with floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, destination vacations, resort dinners, upscale date nights, engagement parties, art museum soiree, birthday celebrations, cocktail parties

    Style Number/Barcode: 05002-000750

    Category Name: Blue Wedding Guest Dresses

    Price: $84.90

    Availability: In Stock

    Available Color: RED

    Available Size: XS, S, M, L

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

    Special Occasion

    Sleek, sculpted, and made to turn heads—the Willow formal dress moves like liquid satin with its one-shoulder neckline, daring back cutout, and high front slit. The mermaid floor-length silhouette skims every curve, creating that effortlessly elegant entrance moment.

    Fit & Features

    • Stretch satin-lined fabric
    • One-shoulder neckline
    • Back cutout design, zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Formal weddings, black-tie galas, engagement parties, rehearsal dinners, red carpet events, award night affairs, holiday soirees, cocktail receptions, luxe birthdays, opera, theatre nights

    Style Number/Barcode: 05002-000588

    Category Name: Blue Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: S

    Product Badge:
    • Sale
  • Abbie Off-The-Shoulder Mermaid Ombre Formal Dress

    Special Occasion

    Turn heads with your significant allure in the Abbie ombre formal dress perfect for weddings or banquets! Made of ombre mesh fabric, this dress is a true work of art. Its off-the-shoulder neckline and side ruched seams flatter your figure, while the mermaid silhouette and floor-length hem give a sophisticated touch. Complete the look with sparkly rhinestone earrings, a clutch, and heels!

    Fit & Features

    • Ombre print mesh fabric, stretchy soft knit lining
    • Off-the-shoulder neckline
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8567

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gwen Sweetheart Ruffle Floral A-Line Formal Dress

    Special Occasion

    Become a vision of love in the Gwen floral A-line formal dress perfect for bridesmaids, wedding guests, or attending a garden party! Made from an airy floral print mesh fabric, this floor-length dress will make you feel so gorgeous. With delicate ruffled adjustable spaghetti straps and a flattering sweetheart neckline, this dress will beautifully accentuate your figure with padded bra cups. The ruffled A-line silhouette and front slit add a touch of sophistication to the floor-length hem. Complete the look with dangly earrings, a bracelet, and heels.

    Fit & Features

    • Floral print, mesh fabric, woven lining, no stretch
    • Sweetheart neckline
    • Ruffled adjustable spaghetti straps
    • Padded bra cups, back zipper and hook-eye closure
    • Front slit
    • A-line ruffled silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8501

    Category Name: Blue Wedding Guest Dresses

    Price: $24.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sheila Halter Strappy Back Slit Mermaid Formal Dress

    Special Occasion 

    No one can ignore the sultry allure of the Sheila mermaid formal dress at banquets or black tie events! Crafted from a smooth knit fabric with lining, this formal gown is made to hug your curves. The halter cowl neckline and spaghetti strap tie exudes sophistication, while the open strappy back adds an alluring touch. The mermaid silhouette and side slit create the perfect silhouette along the floor-length hem. Complete the look with a stunning hair accessory, clutch, and heels!

    Fit & Features

    • Smooth stretchy knit fabric with lining
    • Halter cowl neckline, spaghetti strap tie
    • Strappy open back
    • Mermaid silhouette
    • Side slit
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8275

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sielle Bustier Mermaid Sequin Formal Dress

    Special Occasion

    Patterned sequins lend a flawless finish to the Sielle mermaid formal dress designed to wow every crowd at galas, prom, or red carpet events! Designed with a sweetheart neckline and adjustable spaghetti straps for a perfectly flattering fit. The built-in padded underwire bust adds support, while the intricate sequin embellished pattern on the mesh fabric creates a luxurious and eye-catching look along the form-hugging mermaid silhouette and floor-length hem. Complete the look with earrings and a clutch.

    Fit & Features

    • Sequin pattern mesh fabric lined with stretchy knit
    • Adjustable spaghetti straps
    • Built-in padded underwire bust
    • Back zipper closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8173

    Category Name: Blue Wedding Guest Dresses

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Simply Fine In Floral A-Line Midi Dress

    Take your look to the next level with this gorgeous floral midi dress. With its cowl neckline, adjustable spaghetti straps, A-line silhouette, and a painted floral print on woven fabric, this midi-length dress will make you feel stylish and fine! Complete the look in sleek stiletto heels for a semi-formal soiree.

    Fit & Features

    • Sleeveless cowl neckline
    • Adjustable spaghetti straps
    • A-line silhouette
    • Midi-length hem
    • Painted floral print
    • Lightweight woven fabric, no stretch
    • Runs true to size

    Style Number/Barcode: 05101-2920

    Category Name: Blue Wedding Guest Dresses

    Price: $5.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Romance Factor V-Neck Flower Ruffle Dress

    In this ruffled mini dress, romance is always a factor! Bring the eye-catching allure to the evening in this sleeveless mini dress featuring a V-neckline, spaghetti straps, a flower along one shoulder with cascading ruffle trim, a bodycon silhouette, and a cascading ruffles along the hem with one flower inset. Style this mini-length dress with chic stiletto mules.

    Fit & Features

    • Sleeveless V-neckline, spaghetti straps
    • Flower along the shoulder, cascading ruffle trim
    • Bodycon silhouette
    • Mini-length hem, cascading ruffles, flower inset
    • Lined mesh fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2481

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lizzie Formal Rhinestone Dress With Chiffon Sash

    Special Occasion

    A modern and radiant beauty, the Lizzie formal long dress dazzles from head to toe while creating a dramatic entrance! She features a one-shoulder neckline, a tank strap with an attached floor-length chiffon sash, a striking rhinestone-embellished striped pattern, a form-hugging silhouette, and a sultry high side slit and long hem. The formal maxi dress is crafted from an airy mesh fabric with a sewn-in knit stretchy lining. Complete the look with a glitter clutch for a black tie gala or holiday party!

    Fit & Features

    • Sleeveless one-shoulder neckline
    • Tank strap, attached floor-length chiffon sash
    • Form-hugging silhouette, high side slit, long hem
    • Rhinestone-embellished stripe pattern
    • Mesh fabric, sewn-in knit stretchy lining
    • Sticky bra or strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7354

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Feeling Knotty V-Neck Asymmetrical Midi Dress

    Babe, you deserve to get dressed up and this knit midi dress is ready to make your night! It features a sleeveless V-neckline, spaghetti straps, a bodycon silhouette, and a knotted twist asymmetrical wrap skirt that creates a flirty slit design. Complete the look with sleek stiletto mules.

    Fit & Features

    • Sleeveless V-neckline, spaghetti straps
    • Bodycon silhouette
    • Knotted twist asymmetrical wrap skirt
    • Front slit design
    • Midi-length hem
    • Lined slinky knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2415

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Rose Formal Satin Lace-Up Mermaid Dress

    Special Occasion

    Radiate effortless glamour in the Rose formal satin dress for a black tie wedding or gala this season! She features a sexy sleeveless sweetheart neckline with a wired insert, wide shoulder straps that lace up along her open back, and a curve-flaunting mermaid silhouette showcasing a high side slit and floor-length hem perfect for showing off your heels of the night. The formal dress is composed of luminous silky satin fabric with bust lining and minimal stretch. Complete the look in a lovely necklace and earring set.

    Fit & Features

    • Sleeveless sweetheart neckline, wired insert
    • Wide shoulder straps, lace-up open back
    • Back zipper and hook-eye closure
    • Mermaid silhouette, high side slit, floor-length hem
    • Satin fabric, bust lining, minimal stretch
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7243

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gemma Rhinestone Collar Velvet Strapless Mermaid Dress

    Special Occasion

    The Gemma rhinestone collar velvet strapless mermaid dress was designed to turn heads with her chic and elegant allure! She features a sparkling rhinestone-embellished collar design, a strapless wired V-neckline with a built-in padded bust, a closed back with a zipper, and a floor-length hem with a slim-fit mermaid silhouette. The luxe smooth velvet fabric includes a knit lining at the top and offers moderate stretch. Complete your red-carpet-worthy look in this long dress with sleek satin gloves and stiletto heels!

    Fit & Features

    • Rhinestone-embellished collar design
    • Strapless wired V-neckline, padded bust, princess seams, high waist seam
    • Closed back, zipper, hook and eye closure
    • Floor-length hem, slim-fit mermaid silhouette
    • Velvet fabric, knit lining at the top, moderate stretch
    • No bra required
    • Runs true to size

    Style Number/Barcode: 05002-7185

    Category Name: Blue Wedding Guest Dresses

    Price: $29.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Edgy Vintage Spike Rhinestone Earrings

    Who doesn't love that vintage-inspired look? These edgy rhinestone earrings feature a teardrop spike design with a post-back closure. Complete the look in a cocktail frock.

    Fit & Features

    • Spike teardrop design
    • Rhinestone embellishments
    • Post-back closure

     

    Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.

    Style Number/Barcode: 07001-1241

    Category Name: Blue Wedding Guest Dresses

    Price: $3.97 $9.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Delicately Chic Bolo Bracelet

    Delicate and chic, adorn your wrist in this bolo bracelet featuring two-row of rhinestones and an adjustable slider bead. Complete the look in matching earrings.

    Fit & Features

    • Two-row of rhinestones
    • Adjustable slider bead
    • Bolo design

    Style Number/Barcode: 07003-0317

    Category Name: Blue Wedding Guest Dresses

    Price: $3.97 $12.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Glisten Statement Cubic Zirconia Ring

    Make a statement in this glistening ring with cubic zirconia insets. Complete the look in dangly earrings.

    Fit & Features

    • Cubic zirconia insets
    • Metal materials

    Style Number/Barcode: 07004-0231

    Category Name: Blue Wedding Guest Dresses

    Price: $5.97 $12.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Capture The Spotlight Heat Stone Mini Dress

    Be the center of attention in this showstopping mini dress. Glisten and dazzle everywhere you go!

    Fits & Features

    • Mock Neckline
    • Unlined, Fitted Long Sleeves
    • Mini Length Silhouette
    • Lined, Mesh Fabric With Heat Stone Embellishments Throughout
    • Curve-Hugging Fit
    • Moderate Stretch 

     

    Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.

    Style Number/Barcode: 05103-0550

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Lisi Off Shoulder Mermaid Dress

    Special Occasion 

    Made from a sleek and smooth fabric, Lisi will mold your every curve and let you move around effortlessly. Her ruched off-shoulder sleeves and small front slit are playful features to this glamorous dress. 

    Fits & Features

    • Square Neckline I Padded Bust
    • Ruched Off Shoulder Sleeves
    • Back Zipper With Hook & Eye Closure
    • Floor Length Hemline I Mermaid Silhouette I Front Slit
    • Smooth, Midweight Tricot Fabric I Fully Lined I Pretty Sheen Finish 
    • Form Hugging Fit I Plenty Of Stretch 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0609

    Category Name: Blue Wedding Guest Dresses

    Price: $9.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sparkly Night Glitter Mini Dress

    Shine brighter than the night sky in this sparkly dress!

    Fits & Features

    • Surplice V Neckline
    • Fitted Long Sleeves
    • Ruching Along The Front Sides 
    • Asymmetrical Mini Length Silhouette 
    • Glitter Knit Fabric I Fully Lined
    • Form-Flattering Fit I Moderate Stretch 
    • Glitter May Transfer

    Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.

      Style Number/Barcode: 05101-0355

      Category Name: Blue Wedding Guest Dresses

      Price: $9.97 $38.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Valencia Formal Midi Dress

      Special Occasion

      Make a lasting impression in our Valencia! She is uniquely designed with an asymmetrical neckline, one long sleeve, and one sleeveless tank strap. Her bodice is fitted and leads down to a mid length hemline, and a high thigh slit. She has a zipper closure located center back with a hook and eye closure to keep her securely in place. She is composed of a crepe material and is fully lined offering moderate stretch and a form fitting silhouette.

      Model is 5'7" with a 34" 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: 05001-0260

      Category Name: Blue Wedding Guest Dresses

      Price: $19.97 $44.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Dara Sequin Scroll Mini Dress
      Special Occasion

      Seriously up your sparkle factor in our shimmering mesh Dara dress. She features an all-over sequined scroll design, a high neck with two-button closure, a halter-style bodice with open back, and an A-line skirt with back zip. Dara is fully lined and made from a mesh blend with little to no 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: 05001-0038

      Category Name: Blue Wedding Guest Dresses

      Price: $29.97 $59.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Babe's A Bombshell Velvet Midi Dress

      Baby-girl you're a bombshell in velvet! This midi dress is a real head turner, with a v neckline, a mid length hemline, bungee spaghetti straps, and a form fitting silhouette. Dress is composed of a velvet fabric and offers moderate stretch. Fully lined.

      Model is 5'8" with a 32" bust,  23" waist and 36" hips. She is wearing a size small. 

      Style Number/Barcode: 05103-0162

      Category Name: Blue Wedding Guest Dresses

      Price: $12.97 $31.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Lucille Formal Long Sleeve Sequin Dress

      Special Occasion 

      Bring the sparkle with our A-list worthy Lucille dress! She features a plunging V neckline, long bishop sleeves with a triple button cuff and a relaxed fit waist that leads to a sweeping A-line silhouette accented with a high slit. Dress is composed of a lined mesh fabric adorned with sparkling sequins throughout. Lucille offers a relaxed fit with a moderate stretch. Zipper not included.

      Model is 5'9" with 32" bust, 24" waist and 34.5" hips. She is wearing a size small.

      Special Occasion products cannot be returned to any retail locations.

      Style Number/Barcode: 05002-0169

      Category Name: Blue Wedding Guest Dresses

      Price: $37.97 $99.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance