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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Emerson Formal High Slit Mermaid Dress
Special Occasion
Wow from the moment you enter the room with a formal dress that makes a mesmerizing impression. Emerson features a sleeveless sweetheart neckline with cinching at the bodice, adjustable spaghetti straps, and a curve-hugging mermaid silhouette with a daringly high side slit. Complete your formal outfit with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Cinching at the bodice
- Adjustable spaghetti straps
- Mermaid silhouette
- High side slit
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1714
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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So Obsessed Thin Strappy Block Heels
You'll be so obsessed with this classy pair of block heels! They feature a thin block heel, buckled ankle strap, and an open toe. Wear them with a floral bustier and denim for a girl-next-door vibe.
Fit & Features
- Thin block heel
- Buckle ankle strap
- Open square toe
- Strappy design
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3420
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Delaney Formal Cowl Neck Floral Dress
Special Occasion
Bring the romance with a floral dress that brings the charm! Delaney features a floral print, a sleeveless cowl neckline, spaghetti straps, an A-line silhouette, and a high side slit. The dress is composed of a lined mesh fabric that offers a form hugging fit with a moderate stretch. Complete look with block heels and a butterfly necklace.
Fit & Features
- Floral print
- Sleeveless cowl neckline
- Spaghetti straps
- A-line silhouette
- High side slit
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1442
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maggie Formal Chiffon A-Line Midi Dress
Special Occasion
Make a dazzling impression with a gorge dress that is perfect for these twirl-worthy moments! Maggie features a sleeveless V-neckline, adjustable spaghetti straps, a high waistline with a flared A-line midi silhouette. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with heels.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- High waist
- A-line silhouette
- Midi length
- Lined chiffon fabric
- Relaxed fit, runs true to size
Style Number/Barcode: 05001-0630
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sonia Glitter Velvet Dress
Special Occasion
Sparkle and shine your way into the New Year with our gorg and glam Sonia!
Fits & Features
- Spaghetti Straps
- Surplice V Neckline I Square Back
- Back Zip With Hook & Eye Closure
- Floor Length Hemline I Wrap Design With Front Slit
- Lined Glitter Fabric
- Curve Hugging Fit I Moderate Stretch
- Glitter May Transfer
Model is 5'9" with a 34" 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: 05002-0775
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alina Formal Sleeveless Chiffon Dress
Special OccasionTake the plunge in the ever radiating Alina dress! She ushers romance with her burgundy hue, sleeveless bodice, plunging wrap V neckline and adjustable narrow straps. Her slim fit bodice features a cinching tie waist belt and flows into a floor length silhouette. Her all over chiffon fabric offers a relaxed fit with minimal stretch. Includes a mini skirt length knit lining and back zipper closure.
Model is 5'8" with a 32.5" bust, 25" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6530
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kathleen Velvet One-Shoulder Midi Formal Dress
Special Occasion
Sleek and sculpted, the Kathleen velvet midi dress captivates with its one-shoulder neckline, bodycon fit, and a daring slit perfect for nights that demand a striking silhouette.
Fit & Features
- Velvet fabric, stretchy knit lining
- One-shoulder neckline
- Adjustable shoulder strap
- Front slit
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, engagement parties, rehearsal dinners, birthdays, cocktail parties, semi-formal soirees, date nights
Style Number/Barcode: 05001-000451
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Painted Muse Tube Slit Maxi Dress
Like wearing a work of art, this strapless maxi dress stuns with a marbled print and a curve-hugging silhouette. The sleek side slit adds just the right touch of drama for gallery nights, rooftop hotel bars, or dinner downtown.
Fit & Features
- Marbled print stretchy mesh fabric, sewn-in lining
- Tube strapless neckline
- High side slit
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-000247
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Moonlit Bloom Abstract Floral Maxi Dress
Slip into something sleek—this mesh maxi dress flaunts an abstract floral print that gives the illusion of an hourglass figure for an effortless allure at every event you're seen at!
Fit & Features
- Abstract floral print, mesh-lined stretch fabric
- Scoop neckline
- Spaghetti straps
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-000256
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tori Lace-Up Satin Midi Formal Dress
Special Occasion
The Tori satin formal dress redefines effortless elegance for your most special events! This sultry satin midi dress hugs just right with a head turning lace-up back and a front slit that knows how to work a room.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Front wrap slit
- Form-hugging fit, midi-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, fancy celebrations, date nights, formal events
Style Number/Barcode: 05001-000222
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shine Bright Glitter Mini Dress With Gloves
Glitter dresses let you shine bright all night! Designed with a strapless neckline, side ruched seams, and bodycon silhouette, this sparkling glitter dress is sure to turn heads. With a mini-length hem and glitter mesh fabric, you're ready to shine your brightest. Plus, get extra glam with the detached sheer ruched gloves! Complete the look in platform heels.
Fit & Features
- Strapless neckline
- Side ruched seams, bodycon silhouette
- Mini-length hem
- Detached sheer ruched gloves
- Glitter mesh fabric, sewn-in knit lining
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05103-5296
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aubree Formal Satin Mermaid Dress
Special Occasion
Classically chic with sultry details, the Aubree formal dress will make heads-turn at banquets, school dances, and ceremonies! She features a sleeveless surplice V-neckline, adjustable spaghetti straps, and a low-cut back. Her side pleated hip seam creates the form-hugging, mermaid silhouette that flares out into a floor-length hem. The formal dress is cut from a luxe stretch satin fabric with a sheen effect and lining. Complete the look in a dainty lariat necklace and heels.
Fit & Features
- Sleeveless surplice V-neckline, adjustable spaghetti straps
- Low-cut back, zipper and hook-eye closure
- Side pleated hip seam, mermaid silhouette
- Floor-length hem
- Lined stretch satin fabric, sheen effect
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7172
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $92.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jemma Rhinestone Sheer Mesh Formal Mermaid Dress
Special Occasion
Create a snatched hourglass silhouette with the chic and sparkling details and design of the Jemma formal mermaid dress. She features a sleeveless plunging V-neckline, adjustable spaghetti straps for a customized fit, and a back zipper closure. Her curved sheer mesh panels on each side create a stunning hourglass illusion and feature rhinestone embellishments that lead to a floor-length hem with a curve-hugging mermaid fit. The sheer mesh and crepe fabrics have a moderate stretch. Complete your look for your next black-tie affair with a rhinestone collar necklace and strappy stilettos!
Fit & Features
- Sleeveless plunging V-neckline, dart seams
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Curved sheer mesh panels on each side, hourglass illusion, rhinestone embellishments
- Floor-length hem, mermaid silhouette
- Sheer mesh fabric, crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2744
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Laurel Formal Sequin Mermaid Dress
Special Occasion
Radiate sparkling glamour in the Laurel formal sequin dress for your next black tie event! She features sheer chiffon peasant sleeves, a plunge v-neckline, and a form-hugging mermaid silhouette with a high-cut front slit along the floor-length hem. The formal dress is composed of a sequin scroll embroidered mesh fabric with a knit lining and minimal stretch. Complete your statement look in stiletto heels!
Fit & Features
- Sheer chiffon peasant sleeves
- Plunge v-neckline, bra-friendly
- Back zipper and hook-eye closure
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Sequin scroll mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2548
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Natural Growth Floral Midi Dress
Fresh florals for the new season! Bare your shoulders in this sleeveless midi dress featuring a v-neck, adjustable criss-cross spaghetti straps, and a form-fitting silhouette leading to the asymmetrical slit with a ruched seam. Complete the look in stiletto PVC mules.
Fit & Features
- Sleeveless, v-neck
- Adjustable criss-cross spaghetti straps
- Form-fitting silhouette
- Asymmetrical slit, ruched seam
- Midi-length hem
- Floral print brushed stretch-knit
- Runs true to size
Style Number/Barcode: 05101-1498
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry In Lace Cap Sleeve Bustier
Give your look a sultry touch in this lace cap sleeve bustier! It features a sweetheart neckline with padded cups, underbust support, a fitted bodice with flexible boning, and an alluring open back with zipper closure. Complete the look with a bodycon skirt and boots.
Fit & Features
- Lace cap sleeves
- Sweetheart neck, padded cups, underbust support
- Fitted bodice, flexible boning
- Open back, zipper closure
- Cropped length hem
- Crepe-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06003-1381
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Addison Stretch Satin Long Sleeve Midi Dress
Special Occasion
Make a dramatic entrance in our stunning Addison midi dress! She features long fitted sleeves, a wired notch front V neckline, a high waist, and a mid-length, curve-hugging silhouette with a sultry back slit. Pair this dress with a rhinestone choker necklace for a glam factor.
Fit & Features
- Long fitted sleeves
- Wired notch front V neckline
- Back zipper and hook and eye closure
- Princess seams and high waist
- Mid-length, form-hugging fit
- Back slit
- Stretch satin-like fabric
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0498
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Born For It Baguette Rhinestone Kite Earrings
Babe you are born to shine, and these dusters add a little something extra!
- Kite shaped design
- Baguette cut stones
- Rhinestone detailing
- Post back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-0314
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ines Glitter Lurex Off-The-Shoulder Mermaid Dress
Special Occasion
Make jaws drop when you arrive in the Ines glitter floor-length dress at galas or black tie events. The formal dress boasts an off-the-shoulder neckline perfect for styling with a necklace and a flattering mermaid silhouette.
Fit & Features
- Glitter lurex fabric with knit lining, moderate stretch
- Off-the-shoulder neckline, sweetheart padded bust, short sleeve cuffs
- Ruched side seams
- Long mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8689
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marcela Formal Velvet High Neck Long Dress
Special Occasion
Feel truly regal in the Marcela formal velvet long dress to make a stunning debut at galas or black-tie holiday parties! She features a sleeveless high neckline adorned with halter adjustable spaghetti straps, a curve-hugging slim silhouette, and a high front wrap slit to show some skin along the floor-length hem. The formal maxi dress is composed of a soft velvet fabric giving luxe vibes and offers plenty of stretch. Complete the look with a glamorous hair accessory and a clutch.
Fit & Features
- Sleeveless high neckline
- Halter adjustable spaghetti straps
- Back zipper and hook-eye closure
- Slim silhouette, high wrap front slit, floor-length hem
- Velvet knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7619
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Eliora Formal Satin Corset Slim Dress
Special Occasion
Captivate the room in the Eliora formal long dress that hugs your body like an hourglass! She features a sweetheart neckline adorned with adjustable spaghetti straps, a built-in padded bust, a corset-style bodice, a flattering curve-hugging slim silhouette, a high side slit, and a long-length hem. The formal dress is composed of a smooth and silky satin fabric that brings luxe vibes. Style the formal long dress with a gorgeous necklace and earrings set for a banquet or black tie event!
Fit & Features
- Sleeveless sweetheart neckline, padded bust, adjustable spaghetti straps
- Corset-style bodice, flexible boning inserts. ruched waist
- Curve-hugging, slim silhouette
- High side slit, long-length hem
- Smooth satin fabric, knit lining at the bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7470
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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Bettie Formal Crepe One Shoulder Dress
Special Occasion
Dial up your sophistication and sultriness in the Bettie formal dress - a stunning option for bridesmaids, banquets, or school formals! She features a sleeveless one-shoulder neckline, a tank-style strap, and a lightly padded bust eliminating the need for a bra. Her form-hugging mermaid silhouette is designed with a front ruched seam atop a high-cut slit to show some skin along the floor-length hem. The formal dress is composed of a crepe-lined knit fabric with a moderate stretch. Complete the look in this long dress with a divine jewelry set and statement heels.
Fit & Features
- Sleeveless one-shoulder neckline, tank-style strap
- Lightly padded bust, back zipper closure
- Form-hugging, mermaid silhouette
- Front ruched seam, high-cut slit
- Floor-length hem
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7434
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Luxe Accents Triple Strap Heels
Adding those luxe accents elevate your look, strap on these heels for a night out! The heels feature a zippered back, a triple strap design with chain-link accents, an open square toe, and a stiletto heel. The heels are composed of a satin-like material. Complete look with a glitter mini dress.
Fit & Features
- Zippered back
- Triple strap design
- Chain link
- Open square toe
- Stiletto heel
- Satin material
- Runs true to size
Style Number/Barcode: 07401-3484
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Satin Sleeveless Mini Dress
Keep it sleek and stylish with this statement mini dress! It features a sleeveless bodice, a mini mock neck and a high waist that leads to a mini length silhouette. Dress is composed of a stretchy satin fabric that offers a body hugging fit with a slight stretch. Includes a back zipper closure.
Style Number/Barcode: 05103-0307
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance