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.
Now Trending
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.
-
Marie Strapless Slit Satin Formal Dress
Special Occasion
Elevate your evening in the Marie strapless formal dress! This chic dress boasts a form-hugging silhouette that accentuates your curves with elegance and a daring high front slit that adds allure to your every move.
Fit & Features
- Stretch satin fabric, bust knit lining, moderate stretch
- Strapless folded neckline, padded bra cups
- Back zipper and hook-eye closure
- High front slit
- Form-hugging silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, cocktail soirees, black tie galas, fancy date nights, celebration events
Style Number/Barcode: 05002-000172
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Catch The Bouquet Chiffon Maxi Dress
Tis' the season for weddings! Catch the bouquet in this floral chiffon maxi dress featuring cute long peasant sleeves, ruffled shoulders, and a sweetheart neck with a built-in padded bust. The fitted bodice leads to a maxi-length hem with a sultry side slit. Complete the look in strappy mules.
Fit & Features
- Long peasant sleeves, ruffled shoulders
- Sweetheart neck, built-in padded bust
- Fitted bodice, back smocked panel
- Side slit, maxi-length hem
- Floral pattern
- Chiffon-lined fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-1521
Category Name: Blue Wedding Guest Dresses
Price: $26.97 $58.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Julian Floral Chiffon A-Line Dress
Special Occasion
Get your evening to a fabulous start by gracing everyone with your presence in our stunning Julian!
Fits & Features
- Adjustable Spaghetti Straps
- V Neckline
- Sweeping Floor Length Hem I A-Line Silhouette I Front Slit
- Floral Chiffon Fabric I Partially Lined
- Back Zip With Hook & Eye Closure
- Moderate Stretch
Model is 5'9" with a 32" 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: 05002-0605
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Lilyana Sweetheart Slit Satin Formal Dress
Special Occasion
The Lilyana satin formal dress redefines elegant dressing in a flattering sweetheart neckline and form-hugging bodice that flares out into an alluring wrap front slit.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Stretch satin fabric, bust knit lining
- Sweetheart strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Form-hugging bodice
- High front wrap slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, bridesmaids, galas, nights at the theatre, formal events
Style Number/Barcode: 05002-9689
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Chic And Sweet Long Sleeve Skater Dress
Chic and sweet, this scuba knit skater dress features sheer mesh long fitted sleeves, an open back cutout that will turn heads, and a short fit-and-flare silhouette. Style for HOCO with platform heels.
Fit & Features
- Scuba knit fabric, moderate stretch
- Square neckline, fitted bodice, princess seams
- Sheer mesh long fitted sleeves
- Top back strap with hook-eye closures, open back cutout
- Hidden back zipper with hook-eye closure
- High waist seam, short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-3506
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Aileen Formal One-Shoulder Glitter Mermaid Dress
Special Occasion
Bring the glitzy allure with the gorgeous glitter detailing of the Aileen formal mermaid dress! She features a sleeveless asymmetric one-shoulder neckline with a built-in padded bust, dual spaghetti straps that lead to a strappy back design, ruched detailing at the waist, a dramatic floor-sweeping hem with a figure-flaunting mermaid silhouette, and a glamorous glitter swirl pattern on the knit fabric. Complete your red-carpet-worthy look with rhinestone fringe earrings for that luxe sparkle.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, padded bust
- Dual spaghetti straps, asymmetric strappy back design
- Ruching at the waist, back zipper, hook and eye closure
- Floor-sweeping hem, mermaid silhouette
- Glitter swirl pattern, knit fabric, full-length knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7743
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Sylvia Formal Sweetheart Long Dress
Special Occasion
The Sylvia formal dress effortlessly highlights your figure and sophistication! Perfect for award banquets, anniversary parties, and fancy soirees. She features a sleeveless sweetheart neckline, tank straps, a front ruched seam atop a stunning high slit, and a slim curve-hugging long silhouette. The formal dress is composed of a slinky knit fabric with a knit lining and plenty of stretch. Complete the look with an envelope clutch and sassy glitter heels.
Fit & Features
- Sleeveless sweetheart neckline, tank straps
- Front ruched seam, high slit
- Slim curve-hugging silhouette
- Long hem
- Slinky knit fabric, knit lining, moderate stretch
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7069
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: Out of Stock
Product Badge:- Sale
-
Kass Formal Ombre Sequin Dress
Special Occasion
Bring the shine to your special event with a formal dress that wows from the moment you enter the room! Kass features a sleeveless V-neckline with a mesh inset, supportive padded cups, and a double-row of bungee spaghetti straps. Her slim-fit waist leads to a flowy A-line silhouette. Kass is adorned with sparkling sequins that have a gorgeous ombre effect as they cascade from bodice to hem. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, double row of bungee spaghetti straps
- Padded cups
- Ombre sequins
- High waist, lower zipper closure
- A-line silhouette
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2357
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $134.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Metallic Moves Block Heels
Illuminate the night with each step in these metallic block heels! They feature an open almond-shaped toe with a strap, a thin adjustable ankle strap, a block heel, and a chic chrome finish. Style these heels with sparkling statement earrings.
Fit & Features
- Open almond-shaped toe
- Toe strap
- Adjustable ankle strap, buckle detail
- Closed-back
- Chrome finish
- Runs true to size
Style Number/Barcode: 07401-3425
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Rhinestone Butterfly Charm Anklet
Bring the charm with an anklet that showcases your luxe style. The anklet features a dainty chain-link adorned with rhinestone embellished butterfly charms. Complete the look with clear heels.
Fit & Features
- Dainty chain-link
- Rhinestones
- Butterfly charms
- Adjustable lobster clasp closure
Style Number/Barcode: 07003-0212
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kayla Cowl Neck Satin Dress
Special Occasion
Show up looking like the luxurious queen you are in our stunning Kayla!
Fits & Features
- Elastic Cord Spaghetti Straps
- Cowl Neckline I Square Back
- Floor Length Hemline I Front Slit I Rouching & Ties At Side
- Stretch, Satin Fabric
- Curve Hugging Fit I Plenty Of Stretch
- Zipper Not Included
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0779
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Kiabeth Off Shoulder Midi Dress
Special Occasion
Show those shoulders in our elegant Kiabeth midi dress!
Fits & Features
- Fold Over, Off Shoulder Neckline
- Short And Straight Off Shoulder Sleeves
- Fitted Bodice With Vertical Seams
- High Waist Skirt
- Mid-length Hem That Hits Mid Calf
- Crepe Fabric
- Moderate Stretch, Form Hugging Fit
Mauve: Model is 5'6.5" with a 32" bust, 23.5" waist and 35" hips. She is wearing a size small.
Royal: 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: 05001-0290
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Jazzy Formal Heat Stone Dress
Special Occasion
Bring the glitz in our shimmering Jazzy dress to make a glowing statement!
Fits & Features
- Plunging V neckline
- Long fitted sleeves
- Slim fit silhouette with flared hem
- All over heat stone embellishments
- Mesh knit composition I Fully lined
- Zipper & hook and eye closure
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0345
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Winnie Satin Formal Dress
Special Occasion
Simple, striking, and made to turn heads. the Winnie formal dress captures classic romance in sleek woven satin, featuring a sweetheart neckline and delicate spaghetti straps. The mermaid silhouette and chiffon-lined finish create that fluid, effortless movement that defines understated elegance.
Fit & Features
- Premium satin fabric, chiffon lining
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Curve-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, evening celebrations, rehearsal dinners, engagement parties, anniversaries, elegant dinner soirees, fancy date nights
Style Number/Barcode: 05002-000479
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Lilia Off-The-Shoulder Corset Mermaid Dress
Special Occasion
A dress that speaks in glamour, the Lilia satin mermaid dress stuns with an off-the-shoulder neckline and sculpted corset bodice. The dramatic high slit and ruched detailing make it the ultimate statement for black-tie evenings.
Fit & Features
- Stretch satin fabric, bust knit lining
- Sweetheart wired neckline, off-the-shoulder straps
- Corset bodice, padded bust, flexible boning
- Back zipper with hook-eye closure, ruched lower back
- Pleated faux-wrap front design, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal weddings, black-tie parties, galas, red-carpet events, and fancy affairs.
Style Number/Barcode: 05002-000196
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Diana V-Neck Mermaid Floral Ruffle Formal Dress
Special Occasion
Make your graceful entrance in the Diana floral formal dress designed with captivating ruffles along a curve-hugging mermaid silhouette that brings the drama!
Fit & Features
- Floral print, mesh-lined fabric
- V-neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- All-over ruffles
- High side slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, garden parties, cocktail soirees, dressy celebrations, parties
Style Number/Barcode: 05002-000017
Category Name: Blue Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: SAGE, BROWN
Available Size: XS, S, M, L, XL
-
Alia Formal High Slit Midi Dress
Special Occasion
The Alia formal high slit midi dress will bring those simplistic chic vibes to your look. She features a sleeveless square neckline, adjustable spaghetti straps for a customizable fit, vertical seam detailing at the bodice, a midi-length hem with a curve-hugging silhouette, and a sleek high front slit. The smooth woven fabric has minimal stretch. Style with clear heels for your next semi-formal occasion.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps, back zipper closure
- Vertical seam detailing at the bodice
- Midi-length hem, curve-hugging fit, high front slit
- Woven fabric, lining at the bust, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1506
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Constance Formal High Slit Mermaid Dress
Special Occasion
Captivate from the moment you enter the room in the enchanting Constance formal dress! She features a V-neckline with a sheer mesh insert, ruched side seam, and a mermaid silhouette with a high side slit. She is composed of a curve-hugging crepe fabric that offers a moderate stretch. Complete look with a clutch and rhinestone collar.
Fit & Features
- Sleeveless V-neckline
- Mesh insert at the bodice
- Ruched side seam
- High side slit
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
Style Number/Barcode: 05002-1218
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
This Moment Floral Lace Skater Dress
Stand out for those special moments with a skater dress that captivates with stylish details. The dress features a sleeveless V-neckline with a scalloped lace trim, a floral lace bodice, a sheer lace back, and a skater silhouette. The dress is composed of a combination of crepe and lace fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules and door knocker earrings.
Fit & Features
- Sleeveless V-neckline
- Scalloped lace trim
- Floral lace bodice, sheer lace back
- Skater silhouette
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-0624
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Jacqueline Open Back A-Line Formal Dress
Special Occasion
Designed for the kind of evening that calls for a slow turn and a second glance, the Jacqueline A-line gown brings sleek elegance with an unexpected edge. The plunging neckline, open back detail, and fluid silhouette create a striking balance of polished sophistication and effortless allure.
Fit & Features
- Floral brocade design, woven fabric and lining
- Plunge V-neckline
- Wide shoulder straps shape the cross-back design
- Open back, lower hidden zipper and hook-eye closure
- Curve-skimming A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, rehearsal dinners, engagement parties, galas, formal milestone parties, garden parties, cocktail soirees, bridal showers, fancy birthday brunches
Style Number/Barcode: 05002-001380
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Rosewater Romance Chiffon Midi Dress
This is the dress you wear when you want soft-girl magic with a little plot twist. The floral chiffon floats with every step, the cowl neckline gives that effortless drape, and the lace-up back seals the deal with subtle drama. Finished with a high slit and cascading ruffles, she’s basically a walking love letter.
Fit & Features
- Floral-printed jacquard chiffon fabric with subtle textured finish
- Cowl neckline with spaghetti straps
- Side cascading ruffle with high front slit
- Open back with lace-up back closure, hidden zipper and hook-eye closure
- Midi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000803
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mariana One-Shoulder High Slit Column Dress
Special Occasion
Made to turn heads from every angle, the Mariana sleek column dress moves with quiet confidence. Crafted from smooth stretch knit, it features a chic one-shoulder neckline and a high-cut slit that brings the drama with every step.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless one-shoulder neckline, thin tank strap
- Ruching
- Faux wrap-front design, high-cut slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Formal weddings, bridesmaids, black-tie parties, red-carpet events, and dressed-up dinners.
Style Number/Barcode: 05002-000449
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Tricia V-Neck Open Back Mermaid Glitter Formal Dress
Special Occasion
Create dazzling memories in the Tricia glitter formal dress at black tie events! The formal dress shines from every angle featuring a sultry open back, a mermaid silhouette that accentuates your curves, and a floor-length hem. Complete the look with earrings.
Fit & Features
- Glitter fabric, stretchy knit lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Open back with hook closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8884
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kourt Formal Mesh Midi Dress
Special Occasion
Girl, the Kourt is here for you and your curvaceous figure! She features a sultry off-the-shoulder neckline, short-sleeve cuffs, and all-over ruching to give the appearance of an hourglass figure on her midi-length hem. The formal dress is composed of a mesh-lined knit fabric with a moderate stretch. Finish the look in glam earrings.
Fit & Features
- Sleeveless, off-the-shoulder neckline
- Adhesive bra recommended
- Short-sleeve cuffs
- All-over ruching effect
- Form-fitting, midi-length hem
- Mesh-lined knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1020
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale