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.
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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.
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Kaelyn Sequin V-Neck Slit Formal Dress
Special Occasion
A true thing of beauty! The Kaelyn Sequin V-Neck Slit Formal dress will not only catch the light but many stares. She features bishop long sleeves, and a sultry v-neck atop an empire waist leading to a slit, floor-length silhouette perfect for a show of skin. The sequin embroidered-lined fabric offers a minimal stretch. Complete the look in platform strappy heels.
Fit & Features
- Bishop long sleeves, button cuffs
- V-neck, bra friendly
- Empire waist, back zipper closure
- High side slit, floor-length
- Sequin embroidery
- Lined fabrication
- Fits true to size, minimal stretch
Style Number/Barcode: 05002-2189
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
- Bishop long sleeves, button cuffs
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Chic Cut Out Waist Mini Dress
Command the room's attention in this stunning litte number! The mini dress has chic cut outs to add some stylish edge.
Fit & Features
- Crew neckline | Sheer V mesh inset
- Long fitted sheer mesh sleeves
- Back zipper closure
- Dual cut outs on each side at the waist
- Short, curve hugging fit
- Mesh and crepe fabric
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05103-0809
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Whitley Formal Ruched Long Mermaid Dress
Special Occasion
The Whitley formal ruched long mermaid dress will showcase your stunning silhouette at your next formal affair! Crafted from a stretchy smooth knit fabric, she features a sleeveless cowl neckline with a built-in padded bust so you don't have to worry about a bra, adjustable spaghetti straps for a customized fit, ruching down the back and side seams, a dramatic floor-sweeping hem with a cascading train, and an iconic mermaid silhouette to flaunt your curves. Style this formal long dress with rhinestone chandelier earrings.
Fit & Features
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruched back and side seams
- Floor-sweeping hem, train, mermaid silhouette
- Stretchy smooth knit fabric, mini-length knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-8253
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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One Last Dance Glitter Asymmetric Ruffled Maxi Dress
Have the last dance out on the floor in this glitter mesh maxi dress perfect for celebrations! It features a V-neckline, spaghetti straps, a form-hugging silhouette, and an asymmetrical ruffled maxi-length hem. The glitter mesh fabric includes a stretchy knit lining. Complete the look with stylish stiletto heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Form-hugging silhouette
- Asymmetric ruffled maxi-length hem
- Glitter mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2673
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leona Formal Crepe Rhinestone Slit Dress
Special Occasion
Glamorous details that make it impossible not to get noticed! The Leona formal dress will attract all the attention at banquets or dressy cocktail parties. She features a sleeveless sweetheart neck with a lovely cowl pleating over the bust, rhinestone embellished and adjustable spaghetti straps, a form-hugging slim silhouette, and a stunning high side slit and long hem. The formal dress is composed of a lined crepe fabric with minimal stretch. Complete the look with sparkly earrings and a bracelet.
Fit & Features
- Sleeveless sweetheart neck
- Rhinestone adjustable spaghetti straps
- Cowl pleating across bust
- Form-hugging, slim silhouette, high side slit, long hem
- Lined crepe fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1561
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Katlynn Formal Velvet Long Dress
Special Occasion
Make a lasting impression in the Katlynn formal velvet dress for your upcoming holiday parties and dressy events! She features a sultry off-the-shoulder, sweetheart neck with a draped overlay, a form-hugging slim silhouette, and a sultry high-cut slit to show some skin on her long hem. The formal dress is composed of a luxe velvet fabric with a sewn-in lining and moderate stretch. Complete your breathtaking look with a glamorous hair accessory for a chic updo!
Fit & Features
- Off-the-shoulder, sweetheart neck, draped overlay
- Sticky bra recommended
- Form-hugging, slim silhouette
- High-cut slit, long-length hem
- Luxe velvet fabric, sewn-in lining
- Moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2772
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Luxe Sheen Strapless Ruched Satin Midi Dress
Show off a luxe sheen in this curve-hugging midi dress designed with smooth satin-knit fabric perfect for your next cocktail party. It features a strapless straight-across neckline, ruched side and back seams to flaunt your stunning figure, and a back slit accent at the midi-length hem.
Fit & Features
- Satin knit fabric, plenty of stretch
- Strapless straight neckline
- Ruched side and back seams
- Back zipper closure
- Back slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3797
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Looking Flirty V-Neck Mini Dress
Talk that talk and walk that flirty walk! This v-neck mini dress will make you irresistibly cute featuring sheer long sleeves with elasticized cuffs, dual ruched front seams, a bodycon silhouette, and a ruffle trim hemline. Complete the look in platform heels.
Fit & Features
- Sheer long sleeves, elasticized cuffs
- V-neckline, back zipper closure
- Dual front ruched seams
- Bodycon silhouette
- Mini-length, ruffle trim hem
- Lined chiffon mesh fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1631
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rhinestone Point Toe Stiletto
These heels are bound to get heads turning! Featuring an open pointed toe, two straps adorned with rhinestones, and an ankle strap with a silver toned pin buckle closure. These neon stilettos have a skinny heel and are composed of a suede-like material as well as a faux leather lining.Style Number/Barcode: 07401-0125
Category Name: Blue Wedding Guest Dresses
Price: $17.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Make It Wild Bodysuit
Make it a wild night in this leopard bodysuit! It features a high round neckline, long fitted sleeves, and a cheeky bottom with snap button closures. Bodysuit offers a slim fit and is composed of a smooth knit fabric and has plenty of stretch.
Style Number/Barcode: 06001-0689
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Grandeur Blooms Strapless Slit Floral Maxi Dress
Gorgeous blooms dance across this floral maxi dress making every entrance statement worthy! Perfect for cocktail parties or dressy dinners, this strapless dress boasts a form-hugging fit, a high side slit allowing for movement, and a maxi-length hem. Complete the look with a clutch purse and heels.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline
- High side slit
- Form-hugging fit
- Runs true to size
- Please note flower placement may vary
Style Number/Barcode: 05101-3386
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Such A Babe One-Shoulder Ruched Dress
You'll look like such a babe in this sultry-chic sleeveless dress! It features a one-shoulder neckline with a spaghetti strap, a high waist seam, front ruching with a drawstring detail leading to a thigh-high slit, and a curve-hugging silhouette. Complete the look with hoop earrings and new heels.
Fit & Features
- One-shoulder neckline
- Single spaghetti strap
- High waist seam
- Front ruching, drawstring detail
- Thigh-high slit
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05103-3763
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chrome Cutie Rhinestone Block Heels
Reflect glamour in these block heels that bring the glitz to your formal outfits! Impress at your special event in chrome heels that features a dazzling rhinestone embellished strap and a trendy block heel to strut with confidence. Complete your look with a statement skater dress!
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open almond toe
- Rhinestone embellished strap over the toe
- Block heel
- Chrome finish
Style Number/Barcode: 07401-2213
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Christiana Velvet Formal Dress
Special Occasion
Gain elegance in our Christiana. She has a sweetheart neckline, off shoulder sleeves, and spaghetti straps. Her neckline has a fold over detail and her bodice has a wrap design which makes for a flattering fit. Skirt meets high waist and features a high thigh slit at one side. She is fully lined with a soft knit material and she has a hidden zipper closure at the center back. Her hem is floor length, and she is composed of a velvet like material that offers moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0222
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Guilty Pleasure Velvet Dress
Indulge in some luxury, like this burgundy velvet dress! It features a wrap bodice with a deep V neckline, spaghetti straps, a low scoop back with a drawstring tie detail, ruching on the side to play up your curves, and a mini length with an asymmetrical hem. Dress is composed of an unlined velvet fabric with a moderate stretch.
Style Number/Barcode: 05103-3062
Category Name: Blue Wedding Guest Dresses
Price: $10.00 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Layla Floral Cold Shoulder Mermaid Formal Dress
Special Occasion
Beautifully constructed from a stretch mesh that scuplts and shapes. The Layla floral formal dress offers an elegant cold shoulder neckline, high front slit for effortless movement, and a curve-hugging mermaid silhouette that turns heads.
Fit & Features
- Floral print, mesh fabric, lined
- Cold shoulder neckline, padded bra cups
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, shower celebrations, vacation, date night, dinner parties, milestone celebrations, birthdays
Style Number/Barcode: 05002-000108
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Flirty Attire Ruffle Trim Glitter Midi Dress
This alluring ruffle trim glitter midi dress is the perf flirty attire for your next party! It features a sleeveless cowl neckline, spaghetti straps, ruching down the side seams, an asymmetric midi-length hem with a chic ruffled trim, and cascading ruffled accents down the sides. The glitter knit midi dress offers a bodycon silhouette to showcase your gorgeous curves. Style with rhinestone stiletto heels!
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Ruched side seams
- Asymmetric midi-length hem, ruffled trim
- Cascading ruffled accents
- Bodycon silhouette
- Glitter knit fabric, full-length sewn-in knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2793
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Karissa Formal Sequin Strappy Mermaid Dress
Special Occasion
A glam style with gorgeous details, the Karissa formal sequin dress makes an impression at school dances and black tie soirees! She features a stunning and sleeveless plunge sweetheart neckline with a wired insert, a padded bust, and adjustable spaghetti straps that create the caged strappy back design sure to turn heads, and a flattering mermaid silhouette that drapes into her floor-length hem. The formal dress is designed with a regal sequin-scroll pattern that sparkles on lightweight mesh fabric with a nude stretchy knit lining. Complete the look with hoop earrings and a clutch.
Fit & Features
- Sleeveless plunge sweetheart neckline, wired insert
- Padded bust, back zipper and hook-eye closure
- Adjustable spaghetti straps, caged strappy back
- Mermaid silhouette, floor-length hem
- Sequin-scroll pattern, mesh fabric, nude stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7540
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Penny Satin A-Line Formal Dress
Special Occasion
You'll be sure to turn heads in the sleek and stunning Penny satin formal dress! She features a sleeveless sweetheart neckline with a padded wired bust for structure, adjustable spaghetti straps for a customized fit, a high waist seam, a hip-hugging flattering fit, and a floor-length A-line silhouette to elongate your figure. The smooth satin-knit fabric has a gorgeous sheen for a chic look. Complete the outfit with a rhinestone choker necklace for a glamorous vibe.
Fit & Features
- Sleeveless sweetheart neckline, padded wired bust for structure
- Adjustable spaghetti straps, back zipper, hook and eye closure
- High waist seam, hip-hugging fit
- Floor-length A-line silhouette
- Satin-knit fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2952
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Off The Shoulder Long Sleeve Gauze Crop Top
Stay on-trend in a long sleeve smocked top this season. This bright crop top elevates your casual look with its off the shoulder neckline and billowy long sleeves that offer a lightweight feel. Pair this season staple with high waist denim shorts and a chic pair of wedges that wow.
Fit & Features
- Smocked off the shoulder neckline
- Long billowy sleeves, elastic cuff
- Cropped hem
- Composed of a lightweight gauze fabric
Style Number/Barcode: 06003-0800
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Trina One-Shoulder Slim Satin Formal Dress
Special Occasion
A bold beauty like you deserves a look to match in the Trina satin formal dress perfect for bridesmaids, wedding guests, or a banquet! The luxurious satin fabric falls into a long-length hem, making this dress the perfect choice for any formal occasion. She boasts a pleated one-shoulder neckline and adjustable spaghetti strap, this dress flatters with a slim silhouette and high front wrap slit to show off some leg. Complete the look in sleek stiletto heels.
Fit & Features
- Satin fabric lined with stretchy knit
- Adjustable spaghetti strap
- Pleated one shoulder neckline
- Back zipper and hook-eye closure
- High front wrap slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8353
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mia Formal Satin Strapless Long Dress
Special Occasion
All the sophistication with a hint of sultry! The Mia formal satin dress is a stunning option for bridesmaids to wedding guests and, fancy events. She features a sleek and strapless folded neckline with non-slip grip lining, a lightly padded bust, and a mermaid silhouette with a skin-flaunting high front slit along the floor-length hem. The formal long dress is composed of silky smooth satin fabric with a stretchy knit lining. Complete the look with a sleek clutch and lace-up heels.
Fit & Features
- Strapless folded neckline, non-slip grip lining
- Lightly padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Silky satin, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7385
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leanne Formal Glitter Lace Dress
Special Occasion
Give everyone something to talk about when they catch sight of you in the Leanne formal dress to bring radiance to dinner parties and ceremonies! She stuns in her sleeveless V-neckline, adjustable spaghetti straps, and a surplice bodice with a pleated side seam to accentuate your curves. Her form-hugging fit at the hips leads to the asymmetrical wrap long hem with a sultry front slit. The formal dress is composed of a glittery lace mesh fabric with a knit lining and minimal stretch. Style with hoop fringe earrings and heels to complete your dressy look!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Hidden back zipper and hook-eye closure
- Surplice bodice, pleated side seam
- Form-hugging fit at the hips, front slit, asymmetrical wrap long hem
- Glitter lace mesh fabric, knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2946
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maryanne Satin Lace Mermaid Formal Dress
Special Occasion
Elegant, sculpted, and made for the moments that matter, the Maryanne formal gown glides in smooth satin that hugs every curve. The lace underwire bust adds a touch of couture romance, while the mermaid floor-length silhouette creates a sleek, unforgettable finish worthy of any spotlight-worthy occasion.
Fit & Features
- Stretch satin fabric, knit lining
- Lace sweetheart neckline, bust tie, underwire cups
- Wide shoulder straps
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie galas, formal celebrations, opera or symphony nights, luxury hotel soirees, cocktail receptions, anniversaries, holiday celebrations, award banquets, red-carpet events, destination events
Style Number/Barcode: 05002-000505
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free