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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Elizabeth Cutout A-Line Slit Glitter Formal Dress
Special Occasion
Illuminate the night in the Elizabeth glitter formal dress for the perfect sparkling evening at black-tie weddings, prom, or banquets! She features a V-neckline and twisted bust that flatters your curves, and an A-line silhouette accentuated by a high front slit to show off your leg. The cutout back with twisted accents adds a touch of allure to the glitter fabric, making it perfect for any formal occasion. Complete the look with a clutch and heels.
Fit & Features
- Glitter knit fabric with stretch
- Spaghetti straps, cutout back
- High front slit
- A-line silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8238
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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Renata Formal Off The Shoulder Mermaid
Special Occasion
Channel classic elegance with a formal dress that is totally A-list worthy! The dress features an off-the-shoulder neckline with a sweetheart bust, long sleeves, and a curve-hugging mermaid silhouette. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with heels and a rhinestone clutch.
Fit & Features
- Off the shoulder neckline, sweetheart bust
- Long sleeves
- Mermaid silhouette
- Crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1435
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Claudia A-Line Velvet Formal Dress
Special Occasion
You'll look oh-so-luxe in the chic Claudia velvet formal dress! She features a sleeveless cowl neckline, a trendy corset-designed bodice, adjustable spaghetti straps, and a back zipper closure. Her high waist seam flows out to a floor-length A-line silhouette with a sultry thigh-high front slit with ruched detailing. The smooth velvet fabric will give off an effortlessly elegant vibe. Complete your dressy night-out look with strappy stilettos.
Fit & Features
- Sleeveless cowl neckline
- Corset-designed bodice, flexible boning
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- High waist seam, floor-length A-line silhouette
- High front slit, ruching
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1428
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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Vacay Beauty Strappy Back Floral Maxi Dress
Aim to charm effortlessly in this floral maxi dress while on vacation for a sunset dinner! With its stunning strappy back and curve-hugging fit, this dress is a must to pack.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Square neckline, padded bra cups
- Spaghetti straps
- Strappy back, lower zipper and hook-eye closure
- Curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000026
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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Captivate In Glitter Party Dress
Captivate the room in this glitter party skater dress out on the dance floor! It features chiffon long sleeves with elastic cuffs, a sweetheart neck, and a fit-and-flare skater silhouette with a short-length hem. The glitzy glitter knit fabric offers a moderate stretch. Complete the look in this skater dress with lace-up heels for a celebration!
Fit & Features
- Chiffon long sleeves, elastic cuffs
- Sweetheart neckline
- Fit-and-flare skater silhouette
- Short-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-3164
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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So Into You Basic Knit Midi Dress
We're so into this dress that can be dressed up for a date night or keep it casual with layers. The dress features a sleeveless square neckline, tank-straps that offer support, and a curve-hugging midi-length silhouette. Complete look with ankle booties or mules.
Fit & Features
- Sleeveless square neckline
- Tank straps
- Midi length silhouette
- Smooth knit fabric
- Form hugging fit
- Moderate stretch
Style Number/Barcode: 05102-0912
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jenelle Formal Sequin Open Back Dress
Special Occasion
Prepare to wow in the Jenelle formal dress adorned with a sparkling sequin scroll pattern made to captivate at your fall banquet or gala dinner! She features a sleeveless square neckline with non-slip grip lining, adjustable spaghetti straps, and a sexy open-back with lattice straps. Her curve-hugging silhouette leads to the floor-length hem with a sultry high-cut side slit. The formal long dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your dressy look with chandelier earrings and heels.
Fit & Features
- Sleeveless square neckline with non-slip grip
- Adjustable spaghetti straps, lightly padded bust
- Back zipper closure, open-back, lattice straps
- Curve-hugging, high-cut side slit
- Floor-length hem
- Sequin-scroll mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2553
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Level Up Lace Up Block Heels
Take your look to the next level with heels that dare to go bold! The heels feature an open back, lace-up ties, a strappy design, an open square toe, and a thin block heel. The heels are composed of a faux leather material. Complete look with a matching top and skirt set.
Fit & Features
- Open back
- Open square toe
- Lace-up ties
- Thin block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-2945
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Clearly The One Lucite Block Heels
Clearly, these lucite block heels are the ones for you.
- Almond toe
- Clear PVC toe strap
- Open back
- Around the ankle adjustable PVC strap with gold buckle
- Clear lucite block heel
- Faux suede and faux leather insole lining
Style Number/Barcode: 07401-0660
Category Name: Blue Wedding Guest Dresses
Price: $23.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Klaire Glitter Slit Mermaid Formal Dress
Special Occasion
Effortlessly striking with a refined after-dark feel, the Klaire dress is designed for entrances that linger in memory. Crafted in glitter mesh, this mermaid floor-length silhouette features a softly draped cowl neckline, adjustable spaghetti straps, and a ruched hem with a high front slit that moves with elegant confidence.
Fit & Features
- Glitter mesh-lined fabric
- Cowl neckline with adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruched mermaid silhouette
- High front slit and floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, black tie events, formal milestone dinners, red-carpet occasions, evening receptions, special date nights, formal dances, seasonal soirees
Style Number/Barcode: 05002-000829
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: PERIWINKLE
Available Size: XS, S, M
Product Badge:- Ships Free
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Michelle Applique Trim Wrap Satin Formal Dress
Special Occasion
A forever classic with pretty details! The Michelle satin formal dress emboldens a look of romance with a beaded embroidered applique trim, a faux wrap-front creating a high slit for effortless movement, and a pretty fitted silhouette.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin fabric with full-length knit lining
- Sweetheart neckline with beaded embroidered applique trim, padded bust
- Pleated cowl neck draped overlay
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High waist seam, pleating, faux wrap-front design, high slit
- Floor-length fitted silhouette
- Runs true to size
Where to Wear:
Prom, red-carpet events, and formal weddings.
Style Number/Barcode: 05002-8921
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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Jasmine One-Shoulder Sequin Mermaid Dress
Special Occasion
Create an elegant and timeless look in the chic Jasmine sequin formal prom dress. She features a sleeveless one-shoulder neckline with dual adjustable spaghetti straps, a flattering high waist, and a floor-length fitted mermaid silhouette. The sheer mesh fabric includes a full knit lining and all-over sequin embroidery in a stunning vintage-inspired scroll pattern. Complete your prom outfit with sleek stiletto heels.
Fit & Features
- One-shoulder neckline, dual adjustable spaghetti straps
- Adhesive bra recommended
- Back zipper closure, empire waist
- Floor-length hem, mermaid silhouette
- Sequin embroidery
- Mesh-knit lined fabric
- Runs true to size, moderate stretch
Style Number/Barcode: 05002-1626
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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Justine V-Neck Mermaid Formal Dress
Special Occasion
The Justine formal dress is the epitome of sleek sophistication with a ruched mermaid silhouette that highlights your natural curves down to the floor-length hem!
Rich, radiant, and effortlessly glamorous—this dress was made to stand out. Keep the regal energy going with our stunning purple prom dresses or embrace glam and elegance with formal dresses.
Fit & Features
- Slinky knit fabric, stretchy knit lining, moderate stretch
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, wedding guests, bridesmaids, formal milestone celebrations, black tie events
Style Number/Barcode: 05002-9416
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glimmering Chic Glitter Mesh Strapless Midi Dress
Glimmer in this chic glitter mesh strapless midi dress showcasing a bodycon silhouette that hugs your curves. Pair with heels.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Strapless straight neckline, no slip-strip
- Bodycon silhouette
- Midi-length hem, lettuce-edge trim
- Runs true to size
Style Number/Barcode: 05101-3609
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sweet Florals Smocked Mini Dress
Charm them all with this sweet and enchanting mini dress! Layer some gorge jewelry and slip into your nude wedges for a fab brunch look!
Fits & Features
- Sweetheart Neckline I Tie At Center Bust
- Short Sleeves I Ruffle Trim At Cuffs I Off Shoulder Neckline
- Fully Smocked Back
- Mini Length Silhouette
- Woven Fabric I Unlined
- Form Hugging Fit I Plenty Of Stretch
Model is 5'8" with a 32" bust, 26" waist and 38" hips. She is wearing a size small.
Style Number/Barcode: 05102-0810
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Arden Mesh Lace-Up Mermaid Formal Dress
Special Occasions
Softly romantic with a refined edge, the Arden mesh mermaid gown is made for evenings when you want every detail to feel intentional. A lace trim square neck and padded bust create an elegant frame, while the lace-up back and sweeping mermaid silhouette add movement and allure.
Fit & Features
- Mesh-lined fabric with a smooth, sculpting feel
- Lace trim square neckline with padded bust, wide shoulder straps
- Lace-up back with a lower zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black tie galas, elegant anniversary dinners, milestone celebrations, engagement parties, rehearsal dinners, holiday soirees, upscale gatherings, opera nights, theater dates, cultural events, destination events
Style Number/Barcode: 05002-000854
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Madison Cowl Neck Slit Glitter Formal Dress
Special Occasion
Sparkly and fabulous! Make a shimmering impression in the Madison glitter formal dress showcasing a high slit for effortless movement and a flattering curve-hugging fit.
Elegant choice! Picture yourself in more stunning styles with our collection of blue prom dresses or slip into something sophisticated from our wedding guest dresses.
Fit & Features
- Glitter fabric lined with stretchy knit
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- High front slit
- Curve-hugging fit, floor-length hem
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, formal celebrations, big birthday events, and dressed-up parties.
Style Number/Barcode: 05002-9519
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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Celeste Tie-Back Slit Crepe Midi Formal Dress
Special Occasion
The Celeste crepe midi formal dress features chic sheer chiffon long peasant sleeves and an open back with a tie-back design. The bodycon silhouette boasts a flattering slit for movement along the midi-length hem. Perfect for a school dance or banquet.
Fit & Features
- Crepe fabric, bust lining, moderate stretch
- Square neckline
- Sheer chiffon long peasant sleeves, elastic cinched hems
- Open back, tie-back design
- Front slit
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2485
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ava Ruched Velvet Mermaid Dress
Special Occasion
Have a major chic moment in the stylish and stunning Ava velvet formal dress! She features a sleeveless deep V-neckline, spaghetti straps, a high waist seam, ruched detailing, and a floor-length mermaid silhouette with a thigh-high front slit. Complete the look with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless deep V-neckline, padding cups
- Spaghetti straps
- Back zipper closure
- High waist seam, ruching
- Floor-length mermaid silhouette, front slit
- Velvet fabric
- Runs true to size
Style Number/Barcode: 05002-1469
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brighter Vibes Lace-Up Chiffon Maxi Dress
Bring on brighter vibes in this maxi dress that brings a burst of color this season. The maxi dress features a plunging v-neckline, sexy waist cutout to show off a hint of skin, a lace-up back, and a high side slit. Complete your look with fab cork wedges and sunnies for those ultimate summer vibes.
Fit & Features
- Sleeveless v-neckline with spaghetti straps
- Waist cutouts
- Lace-up back
- High side slit
- Maxi length silhouette
- Chiffon fabric
Model is 5'8" with a 34" bust, 24" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05101-0505
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek And Sparkle 24 Rings Pack
The more, the merrier, with this pack of 24 rings that give off sleek and sparkle vibes! The set includes 24 bands of both classic sleek rings and rhinestone encrusted rings. The pack includes regular and midi sized bands so they can be stylishly stacked.
Style Number/Barcode: 07004-0960
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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Alessia Square Neck Slim Sequin Satin Formal Dress
Special Occasion
Dare to sparkle in the Alessia sequin satin formal dress at galas, prom, and fancy parties! Exquisitely crafted with countless sequins in a scroll pattern on luxurious satin fabric, this formal gown brings an enchanting presence. A sleeveless square neckline and adjustable spaghetti straps give you a flattering look, while the underbust seam creates an enhanced bust. Shine in the slim silhouette as the high side slit and long-length hem add a touch of elegance to your evening. Complete the look with a clutch and bracelets for a memorable evening out!
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8409
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feeling Fine Rhinestone Mini Skirt
Step out feeling fine in a mini skirt that shows off your affinity for the glam life! The skirt features a high-rise waist, an asymmetrical side slit with rhinestone fringe, and a mini-length hem. The skirt is composed of a lined faux leather fabric that offers a form-hugging fit with a minimal stretch. Complete look with a bustier and heels.
Fit & Features
- High-rise waist
- Hidden back zipper, hook and eye closure
- Asymmetrical side slit
- Rhinestone fringe
- Mini-length hem
- Lined faux leather fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06401-0488
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Love At First Bloom Ditsy Floral Mini Dress
Fall headfirst for this floral dress that showcases your sweet side. It features adjustable spaghetti straps, a ruffled sweetheart neckline with a center cutout and tie-front, a stretchy smocked back, and a short, curve-hugging fit. Complete your look with strappy sandals and a cute handbag.
Fit & Features
- Adjustable spaghetti straps
- Ruffled sweetheart neckline
- Center cutout and tie-front
- Stretchy smocked back
- Mini-length, form-hugging fit
- Sheer chiffon fabric with a ditsy floral print, woven lining
- Runs true to size
Style Number/Barcode: 05102-0756
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale