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 for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Cecilia Off-The-Shoulder Ruffle Formal Dress
Special Occasion
Ethereal and elegant, the Cecilia mesh off-the-shoulder dress is made for entrances that linger in memory. The cascading ruffle detail and sleek silhouette bring soft movement and romantic polish to every occasion.
Fit & Features
- Mesh-lined fabric
- Off-the-shoulder neckline, ruffled short-sleeve cuffs
- High side slit
- Ruffled form-hugging fit
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, fancy brunches, bridal showers, baby showers, garden parties, date nights, milestone celebrations, birthdays, dinner parties
Style Number/Barcode: 05002-000299
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Major Energy Strapless Floral Mesh Maxi Dress
Bring major energy in this strapless floral mesh maxi dress design to flaunt your figure in a bodycon fit and show some skin with a high-side slit. Pair with mules.
Fit & Features
- Floral print, mesh fabric, soft and stretchy knit lining
- Strapless neckline
- High-side slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-4074
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Danielle Cold-Shoulder Ruched Knit Formal Dress
Special Occasion
Exude total luxe vibes at your black-tie affair in the Danielle cold-shoulder ruched knit formal dress! Crafted with a stretchy sleek knit fabric, it delivers simple elegance with its chic details. The dress features a cold-shoulder design with adjustable spaghetti straps for a customized fit and short-sleeved cuffs. The bust is shaped with a wired V-neckline for added structure. The ruched front seam will accentuate your curves, leading to a high-cut slit to showcase some leg on the floor-length silhouette.
Fit & Features
- Stretchy sleek knit fabric lined with knit
- Cold-shoulder design, adjustable spaghetti straps, short-sleeved cuffs
- Wired V-neckline, padded bra cups
- High waist, back zipper with hook-eye closure
- Ruched front seam, high slit
- Floor-length form-fitting silhouette
- Runs true to size
Style Number/Barcode: 05002-8294
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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I Get Money Rhinestone Heels
Lookin' glam, girl! These positively flashy rhinestone heels feature gorgeous crystal accents atop metallic patent faux leather. Designed with multiple straps, an exposed back zipper closure, and a padded insole.Style Number/Barcode: 07401-0197
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Madelyn Satin Lace-Up Midi Formal Dress
Special Occasion
Sleek, sultry, and effortlessly refined—the Madelyn formal dress was made for the spotlight. Its luxe satin drapes beautifully over the body, while the lace-up back and tulip-style skirt add just the right touch of allure for every elegant occasion.
Fit & Features
- Stretch satin fabric
- Square neckline
- Adjustable spaghetti straps
- Lace-up back
- Bodycon silhouette, wrap front slit design
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail parties, date nights, rehearsal dinners, formal celebrations, rooftop hotel bars
Style Number/Barcode: 05001-000353
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Olivia Formal Marabou Feather Bandage Dress
Special Occasion
Show off a sexy silhouette in the stunningly chic Olivia formal marabou feather bandage dress! She features a strapless wired V-neckline with a fabulous marabou feather trim for a flirtatious flair, a flattering high waist seam, a hidden back zipper closure, and a long-length hem with an alluring back slit accent. The textured bandage knit fabric offers a curve-hugging fit for a smooth and sculpted look with plenty of stretch. Complete the outfit in this long dress with strappy stilettos for your next black-tie affair.
Fit & Features
- Strapless wired V-neckline
- Marabou feather trim
- High waist seam, hidden back zipper, hook and eye closure
- Long-length hem, back slit
- Textured bandage knit fabric, curve-hugging fit, sculpted look, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7346
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Everly Formal Sleeveless Glitter Mermaid Dress
Special Occasion
Bring the glamour with a glitter dress that radiates glitz from all your best angles. The dress features a sleeveless square neckline and a fitted bodice that leads to a curve-hugging mermaid silhouette. The dress is composed of a glitter knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless square neckline
- Fitted bodice, flexible boning
- Mermaid silhouette
- Glitter knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-1298
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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Silky-Smooth Satin Short Slip Dress
This silky-smooth satin short slip dress will give you that effortlessly chic style you crave! It features a strapless straight-across neckline with a fold-over accent, an open back with an elasticized bar strap and a lower draped back design, a short-length hem, and a flowy A-line silhouette. The satin woven fabric has minimal stretch. Pair with strappy mules for a trendy date night look.
Fit & Features
- Strapless straight-across neckline, fold-over accent, no-slip strip
- Open back, elasticized bar strap, lower draped back design
- Hidden side zipper, hook and eye closure
- Short-length hem
- A-line silhouette
- Satin woven fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2472
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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Caroline One-Shoulder Formal Dress
Special Occasion
So effortless, the Caroline formal dress is simple yet stylishly chic. She features a sleeveless one-shoulder neckline with pleated detailing and a dual spaghetti strap design, a fitted bodice, a high waist seam, and a floor-length silhouette with a high side slit. Style this dress with sparkling statement earrings and an embellished clutch.
Fit & Features
- Sleeveless one-shoulder neckline
- Pleated detailing, dual spaghetti strap design
- Strapless or adhesive bra recommended
- Hidden back zipper, hook and eye closure
- High waist seam, floor-length skirt, side slit
- Crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2245
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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Wrapped In Velvet Mini Dress
Get all wrapped up in chic and stylish velvet with this stunner of a mini dress!
Fits & Features
- Spaghetti Straps
- Wrap Front Creating V Neckline
- Square Back
- Ruched Side Detail
- Short Asymmetrical Hem
- Smooth Velvet Fabric I Lined
- Moderate Stretch I Form Hugging Fit
Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05103-0150
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sleekly Stunning Tie-Back Midi Dress
This sleek bodycon midi hugs in all the right places while the open tie-back detail adds that unexpected edge. It’s the kind of dress you can wear for brunch, date night, or any dressy occasion.
Fit & Features
- Crepe fabric, full knit lining, high stretch
- Square neckline, tank shoulder straps
- Tie-back cutout design
- Bodycon fit
- Midi-length hem, center back slit
- Runs true to size
Style Number/Barcode: 05101-001066
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Penelope Glitter Formal High Low Dress
Special OccasionLead the room with a bit of magic in our glamorous Penelope dress! She features an off the shoulder neckline, short sleeves and a slim fit bodice that leads to a flirty high low skirt that brings the best of both worlds! She is composed of a rich burgundy glitter knit fabric that offers a form hugging fit with a moderate stretch. Dress is lined with a smooth knit fabric. Glitter may transfer.
*Also available in Plus ,,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: 05002-5799
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rae Lace-Up Glitter Mermaid Dress
Special Occasion
The long mermaid dress features a glitter knit fabrication, a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, and a lace-up back design. Complete the formal outfit with a satin clutch.
Fit & Features
- Lined glitter knit fabrication
- Sleeveless cowl neckline
- Spaghetti straps lead to x-back design
- Lace-up back design
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8865
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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Satin Beauty Cropped Bustier
Look oh-so-stunning in this sleek satin bustier! It features an off the shoulder sweetheart neckline with a ruffle trim, structured and padded cups, long sheer chiffon loose sleeves with elastic banded hems, hook and eye front closures, and a cropped, form-hugging fit. Pair this bustier with a high rise faux leather mini skirt for a chic look for a girl's night out.
Fit & Features
- Off the shoulder sweetheart neckline
- Structured and padded cups
- Long sheer chiffon sleeves
- Hook and eye front closures
- Cropped
- Form-fitting style
- Satin fabric with moderate stretch
Style Number/Barcode: 06003-1088
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Khloe Long Glitter Formal Gown
Special Occasion
Have a sparkling night in our Khloe! She is designed with a v-neckline, spaghetti straps that lead to a criss-cross back, and an empire waist seam. She has a form fitting slim silhouette that leads down to a floor sweeping mermaid hemline. She is composed of a knit material that offers moderate stretch and is embellished with glitter that reflects red throughout! Glitter may transfer.
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: 05002-0370
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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Polished Ease Cap Sleeve Mesh Maxi Dress
Consider the dressed-up plans handled. This mesh maxi dress pairs a high neckline and cap sleeves with soft ruching, keeping the look polished without feeling too formal. Wear it for wedding celebrations, cocktail parties, or birthday dinners.
Fit & Features
- High neckline with cap sleeves
- Mesh fabrication, smooth lining
- Ruched detailing through the body
- Softly gathered maxi skirt
- Body-skimming fit
- Runs true to size
Style Number/Barcode: 05101-001412
Category Name: Blue Wedding Guest Dresses
Price: $52.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Kiele Formal Bustier Mermaid Long Dress
Special Occasion
Be the highlight of every glam event in the Kiele formal bustier long dress! She features a sweetheart neckline, adjustable spaghetti straps, and a built-in padded underwire bust providing support and comfort. The bonded floor length hem and mermaid silhouette exude sophistication and a voluminous effect! The formal long dress is composed of a smooth knit fabric that hugs like an hourglass and has a stretchy full knit lining. Complete the look with a rhinestone necklace and earrings for a black tie gala or formal dance!
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Built-in padded underwire bust
- Mermaid silhouette, bonded floor-length hem
- Smooth knit fabric, full stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7845
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gigi Cowl Neck Button Slit Satin Formal Dress
Special Occasion
The Gigi satin formal dress is a stunning choice for occasions that call for grace and poise! Crafted from a smooth satin jacquard pattern fabric, this column dress is forever flattering from the cowl neckline to the high slit adorned with faux button accents.
Fit & Features
- Jacquard pattern, premium satin fabric
- Cowl neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side faux button accents, high slit
- Column silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, galas, black tie celebrations, elegant functions, parties
Style Number/Barcode: 05002-9602
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Laurel Lace-Up A-Line Slit Satin Formal Dress
Special Occasion
A timeless silhouette gets a hint of modern flair on the Laurel satin formal dress perfect for bridesmaids, wedding guests, or fancy parties! Made from luxuriously silky satin fabric, she boasts a lace-up back designed to turn heads and a flattering V-neckline that highlights your bust. The A-line silhouette accentuates your figure while the high front slit adds a touch of allure, this floor-length gown will make you feel elegant and sophisticated at any formal event! Complete the look with dainty earrings and heels for a chic evening style.
Fit & Features
- Satin fabric lined with knit
- Spaghetti straps
- Padded bra cups
- Lace-up, back zipper and hook-eye closure
- High front slit
- A-Line silhouette
- Runs true to size
Style Number/Barcode: 05002-8130
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Raina Glitter Knit High Slit Mermaid Dress
Special Occasion
Create a stunning spark in the gorgeous Raina glitter knit mermaid dress at prom, weddings, or fancy parties! She features a sleeveless V-neckline with a built-in padded bust, bungee spaghetti straps, an open back with a cross-back strappy design, a hip-hugging fit, stylish ruching with an adjustable drawstring, a floor-sweeping hem with a short cascading train, a chic front slit, and a mermaid silhouette. The semi-sheer glitter knit fabric includes a mini-length lining. Complete the look in this formal long dress with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps, open back, cross-back strappy design
- High waist seam, hip-hugging fit, ruching, adjustable drawstring
- Floor-sweeping hem, short train, front slit, mermaid silhouette
- Semi-sheer glitter knit fabric, mini-length knit lining, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6946
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alice Corset Velvet Midi Formal Dress
Special Occasion
A velvet midi formal dress features a sultry cowl neckline and corset bodice that leads to the flattering bodycon silhouette with a front wrap slit. Perfect for homecoming or banquets.
Fit & Features
- Velvet fabric, bust lining, moderate stretch
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Corset bodice, flexible boning
- Front wrap slit
- Bodycon midi-length silhouette
- Runs true to size
Style Number/Barcode: 05001-2403
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chiffon Flow Skater Dress
Go with the party flow in this chiffon skater dress! It has a wrap bodice with a deep V neckline, adjustable spaghetti straps, and an exposed back zipper closure. A high waist seam leads to a wrapped and layered skater skirt. Dress has a full lining and is composed of a chiffon fabric with no stretch.
Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8824
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Large Rhinestone Hoops
Go for a glam vibe whenever you're feeling a little extra in these attention garnering earrings!
- Large dainty design
- Encrusted in rhinestones
- Omega closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-4330
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Hannah V-Neck Strappy Formal Dress
Special Occasion
There is something about a sleek mermaid gown that feels instantly iconic, and the Hannah dress understands the assignment. With its fluid silhouette, delicate spaghetti straps, and open strappy back, this dress is all about clean lines, confident curves, and that slow, unforgettable entrance.
Fit & Features
- Smooth knit fabric, subtle sheen, knit lining
- V-neckline, spaghetti straps
- Open strappy back detail
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, galas, award ceremonies, birthday dinners, engagement parties, rehearsal dinners, date nights, cocktail parties
Style Number/Barcode: 05002-001249
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L