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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Dainty Layered Rhinestone Choker Necklace
Accessorize your chic look with this dainty layered embellished choker necklace! It features a shorter layer with a single row of mini rhinestones and a slightly longer layer with a rhinestone drop design. Style this necklace with stud earrings.
Fit & Features
- Two-row layered choker necklace
- Rhinestone embellishment
- Drop design
Style Number/Barcode: 07002-0925
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Faye Rhinestone Lace-Up Mermaid Dress
Special Occasion
Showcase confidence in the sultry and glamorous Faye rhinestone lace-up mermaid long dress. She features a sleeveless sweetheart neckline with a built-in padded bust, a twist-front design at the bust with a keyhole cutout, spaghetti straps, an open back with cross-back lace-up straps, a hip-hugging fit, a floor-length mermaid silhouette, and all-over mini rhinestone embellishments for a stunning sheen. Style the formal maxi dress with rhinestone fringe earrings and platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Twist-front design, keyhole cutout, spaghetti straps
- Open back, cross-back lace-up straps, tie closure, lower back zipper, hook and eye closure, ruching
- Hip-hugging fit, floor-length hem, mermaid silhouette
- Rhinestone embellishments, lined knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7102
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweet As Can Be Lace Midi Dress
Look and feel sweet as can be in this lace midi dress for a chance at romance! Features adorable short puff sleeves, a sweetheart neckline, a form-hugging silhouette, a flirty front slit, and a slight flare hem. Style with heeled sandals for a cute look for day dates and brunch!
Fit & Features
- Short puff sleeves
- Sweetheart neckline
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Front slit, slight flare midi-length hem
- Lace fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2020
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweetheart Spin Skater Mini Dress
The little black dress, upgraded—this off-the-shoulder mini dress brings flirty flair with a sweetheart neckline and playful skater silhouette. Perfect for everything from date nights to nights out with the girls.
Fit & Features
- Ponte knit fabric
- Off-the-shoulder neckline
- Skater silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000322
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alana Formal Crepe Corset Long Dress
Special Occasion
Make a memorable entrance in the sleek and sultry Alana formal long dress at galas, sweet sixteens, and black tie parties! She features a sleeveless sweetheart neckline with a lovely cowl pleating, adjustable spaghetti straps, a padded bust, a corset bodice with flexible boning, a slim curve-hugging silhouette, and a high front slit and long hem. The formal maxi dress is composed of a lined crepe fabric with plenty of stretch. Complete the look with a rhinestone choker and heels.
Fit & Features
- Sleeveless sweetheart neckline, cowl pleating
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Padded bust, corset bodice, flexible boning
- Slim curve-hugging silhouette, high front slit, long hem
- Lined crepe fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7311
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheer Beauty Chiffon Slit Maxi Dress
Everyone will marvel at you looking like beauty in this chiffon maxi dress perfect for wedding showers or dressy dates! It features sheer peasant long sleeves, a sweetheart neckline with a padded bust, a smocked back, and a flowy long hem with a front slit. The dress is composed of airy chiffon fabric with a smooth woven lining. Complete the look in chic heeled sandals.
Fit & Features
- Sheer peasant long sleeves, elastic cinched hems
- Sweetheart neckline, padded bust
- Smocked back
- Flowy maxi-length hem, front slit
- Airy chiffon, smooth woven lining
- Runs true to size
Style Number/Barcode: 05101-2240
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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High Rise Tie Waist Tapered Pants
Give your office look a chic vibe in these high rise tie waist tapered pants! Pair with your fave blouse and some open toe block heels.
Fit & Features
- High rise waist
- Tie front belt
- Hidden back zipper
- Tapered pant legs
- Woven fabric, no stretch
Style Number/Barcode: 06402-0209
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweet Harmony Chiffon Midi Dress
Your sweet style personality goes in harmony with this chiffon midi dress perfect for any upcoming weddings and parties! The knee-length dress features short puff sleeves, a sweetheart neckline, princess seams, and a front flirty slit along the A-line silhouette. Pair with a chic ring set and heels.
Fit & Features
- Short puff sleeves
- Sweetheart neck
- Princess seams, front slit, back zipper and hook-eye closure
- A-line silhouette
- Midi-length hem
- Airy chiffon fabric, knit lining, no stretch
- Fits true to size
Style Number/Barcode: 05101-1850
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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High Waist Belted Skinny Pants
Look chic and stylish in these high waist belted skinny pants! They feature a flattering high rise waist with a statement belt and a tapered leg fit. Pair these pants with some heeled mules for the perf office look.
Fit & Features
- High rise waist
- Statement belt
- Tapered leg fit
- Woven fabric
Style Number/Barcode: 06402-0239
Category Name: Blue Wedding Guest Dresses
Price: $21.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vivian One-Shoulder Feather Trim Formal Dress
Special Occasion
The Vivian formal dress will let you showcase your dramatic chic side! She features a one-shoulder neckline with a shoulder pad to provide structure, a bold long flared sleeve with a trendy feather trim, a floor-length asymmetrical hem creating a thigh-high side slit, and a curve-hugging silhouette. The crepe knit fabric offers a moderate stretch. Style with strappy stilettos for your next fancy gala!
Fit & Features
- One-shoulder neckline, shoulder pad
- Long flared sleeve, feather trim
- High waist seam, floor-length asymmetrical hem, high side slit
- Curve-hugging fit
- Crepe knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-4920
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lindsey Pearl Cold Shoulder Mermaid Formal Dress
Special Occasion
Romantic and ethereal, the Lindsey pearl-embellished gown stuns with an off-the-shoulder mesh sleeve detail and figure-skimming silhouette. The ruched mesh layers create a soft, elegant finish made for unforgettable evenings.
Fit & Features
- Faux pearl embellished
- Mesh fabric lined with stretchy knit
- Cold shoulder neckline, adjustable spaghetti straps, padded bra cups
- Fitted sheer long sleeves
- Back zipper and hook-eye closure
- Ruched mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, engagement photoshoots, rehearsal dinners, formal galas, charity and military balls, red-carpet soirees, milestone celebrations
Style Number/Barcode: 05002-000354
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Inclined To Shine Rhinestone Block Heels
Baby shine the night away in sparkling heels! Style them with your special occasion looks, or even for cocktail night with the gals!
- Open almond toe
- Single band over the toe
- Full rhinestone detailing
- Thick ankle strap
- Zipper located back of heel
- Block heel
Style Number/Barcode: 07401-2224
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweet Perfection Mini Dress
Keep it sweet and charming in this pretty mini!
Fits & Features
- Off Shoulder Neckline
- Sweetheart Bust
- Fitted Long Sleeves
- Ruched Detail Along Left Seam I Envelope Hem
- Smooth Knit Composition
- Curve Hugging Fit With Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0290
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Candence Rhinestone Formal Dress
Special Occasion
For the kind of entrance that lingers long after you’ve crossed the room, the Candence dress is pure after-dark elegance. Designed in a rhinestone embellished pattern over mesh, this mermaid fit stuns with a plunge V-neckline and dramatic open back—perfect for when the invitation calls for something unforgettable.
Fit & Features
- Rhinestone-embellished pattern, mesh-lined fabric
- Plunge V-neckline, wide shoulder straps
- Open back design, zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black tie galas, formal milestone celebrations, big birthday events, red-carpet evenings
Style Number/Barcode: 05002-001472
Category Name: Blue Wedding Guest Dresses
Price: $159.90
Availability: In Stock
Available Color: BLUE
Available Size: M, L
Product Badge:- Ships Free
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Helena Formal Satin Corset Slit Dress
Special Occasion
Look glamorous in the Helena formal satin dress to celebrate the perfect evening as a bridesmaid or wedding guest! She stuns in a flattering sleeveless corset bodice with adjustable spaghetti straps, flexible boning inserts, and a pleated side seam leading to the long hem with a sultry side slit. The formal dress is composed of luxurious silky satin-lined fabric with a moderate stretch. Complete the look with a glitter clutch and heels.
Fit & Features
- Sleeveless corset bodice, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Flexible boning, pleated side seam
- Slim silhouette, side slit, long hem
- Lined silky satin, moderate stretch
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7198
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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New Boldness V-Neck Ruched Midi Dress
Add some new boldness into your lineup! This chic midi dress features a sleeveless V-neck, adjustable spaghetti straps, and an asymmetrical side ruched seam with a slit accent. The smooth knit fabric effortlessly hugs your curves and offers a moderate stretch. Complete the look in glam heels.
Fit & Features
- Sleeveless, V-neck, adjustable spaghetti straps
- Form-fitting silhouette
- Side ruched seam, slit accent
- Asymmetrical midi hem
- Sleek knit fabric, inner lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1402
Category Name: Blue Wedding Guest Dresses
Price: $6.67 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ria Bustier Mermaid Glitter Satin Formal Dress
Special Occasion
Decorated with shimmering glitter that sparkles under any light, the Ria satin formal dress exudes sophistication at galas, black-tie weddings, and balls. Made from luxurious glitter satin fabric, this gown is guaranteed to make you shine at any formal event. Designed with a sweetheart neckline and thin shoulder straps for a delicate and chic look. The bustier bodice, built-in padded underwire bust, and flexible boning provide support and structure, while the mermaid silhouette and bonded floor-length hem create a graceful and flattering silhouette. Complete the look with a dainty necklace and earrings set for an enchanting evening!
Fit & Features
- Glitter satin fabric lined with stretchy knit
- Built-in padded underwire bust
- Flexible boning
- Back zipper and hook-eye closure
- Mermaid silhouette
- Bonded floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8135
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lexi Formal Mesh Lace-Up Mermaid Long Dress
Special Occasion
Whether you're heading to a red carpet or prom, the dreamy Lexi formal long dress has details to stun! She features a sweetheart neckline, a padded bust, and spaghetti straps that lace up in the back. The sheer bodice offers flexible boning for a snatched appearance while the all-over ruching hugs your curves like an hourglass along the mermaid silhouette and floor-length hem. Crafted from an airy mesh fabric, this formal maxi dress exudes elegance and has a full stretchy knit lining. Complete the look with statement earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps, lace-up back, zipper and hook-eye closure
- Sheer bodice, flexible boning
- All-over ruching, mermaid silhouette
- Floor-length hem
- Mesh fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-7666
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Catrina Formal V-Neck Corset Mermaid Satin Dress
Special Occasion
A figure-enhancing corset bodice creates a sexy look on the Catrina formal satin long dress perfect for black tie weddings, galas, or parties! She's designed with a flattering V-neckline and pleated bust highlighting your assets while her corset bodice with flexible boning snatches your figure and offers a back lace-up to give you the perfect hourglass effect. The mermaid silhouette hugs your curves while the floor-length hem gives the illusion of a long and lean figure. Complete the look with a stunning necklace and earrings set for a touch of glamour!
Fit & Features
- Smooth stretch satin fabric with knit lining
- Side zipper and hook-eye closure
- Sleeveless V-neckline, pleated bust
- Corset bodice, flexible boning, back lace-up
- Mermaid silhouette, floor-length hem
- Runs true to size
Style Number/Barcode: 05002-7975
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Presley Formal Halter A-Line Dress
Special Occasion
Make a head-turning entrance with a formal dress that brings radiance to your special occasion. Presley features a halter neck with a racer-style bust, a built-in padded bust, bungee spaghetti straps that cross at the back, ruching at the lower back, and a high side slit along the floor-length, A-line silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a sphere clutch.
Fit & Features
- Halter neck, racer-style bust
- Built-in padded bust
- Bungee spaghetti straps, strappy open back
- Back ruched seam, high side slit
- A-Line silhouette
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1708
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Riviera Draped Corset Top
Wine & dine in this stunning top! It features a draped off-the-shoulder neckline on a corset-style bodice that compliments your curves. The crepe-lined fabric offers no stretch. Complete your look with faux leather leggings.
Fit & Features
- Draped off-the-shoulder neckline
- Corset-style bodice, flexible boning
- Hook-eye closure
- Crepe lined fabric, no stretch
- Runs true to size
Style Number/Barcode: 06003-1478
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Special Something Off-The-Shoulder Floral Midi Dress
Look iconic all season long in this off-the-shoulder floral midi dress as a gorgeous wedding guest or attending a garden party!
Fit & Features
- Floral print, smooth knit stretchy fabric
- Off-the-shoulder neckline
- Short-sleeve cuffs
- Bodycon silhouette
- Flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000030
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Isabel Velvet Rhinestone Trim Dress
Special Occasion
Attention everyone, you've arrived looking like a princess in the Isabel formal dress for holiday parties and dressy soirees! She features long fitted sleeves with shoulder pads for structure, a gorgeous rhinestone trim sweetheart neckline with a center-notched design, and a pleated side seam that leads to her bodycon, asymmetric short hem. The formal dress is composed of luxurious lined velvet fabric with a moderate stretch. Style with rhinestone stiletto heels to complete your glam look!
Fit & Features
- Long fitted sleeves, shoulder pads
- Rhinestone trim sweetheart neckline, center-notched design
- Back zipper, hook and eye closure
- Pleated side seam, bodycon silhouette, asymmetric short-length hem
- Lined velvet fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1217
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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May Blooms Lace-Up Midi Dress
May flowers are blooming on this sultry midi dress featuring a sleeveless, cowl neck, spaghetti straps that lace up on the open back, a form-hugging fit, and a side slit accent. Complete the look in simple block heels for a daytime event.
Fit & Features
- Sleeveless, cowl neck, spaghetti straps
- Open-back, lace-up design
- Form-hugging fit
- Side slit accent
- Midi-length hem
- Slinky knit fabric, moderate stretch. fits true to size
Style Number/Barcode: 05101-1625
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance