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.
-
Sweet Surprise Wide Leg Jumpsuit
Create a sweet charming look in this super gorge jumpsuit! It features a sleeveless bodice, a plunging sweetheart neckline, a tie front accent with keyhole, narrow adjustable straps and a smocked back. The bodice leads to a pair of wide leg pants with high center slit for a dramatic flare! Jumpsuit is composed of a lightweight woven fabric that offers a form hugging fit with minimal stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 06302-0144
Category Name: Blue Wedding Guest Dresses
Price: $17.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Hallie Cowl Back Front Slit Mermaid Dress
Special Occasion
Sculpted through the body with movement at the hem. This cowl-back, front-slit mermaid dress combines a streamlined fit with ruched draping and a floor-length flare for a silhouette that feels elegant and modern. The draped cowl back adds a polished finishing detail.
Fit & Features
- Lined mesh fabric with stretch
- Sleeveless boat neckline
- Ruched draping through the waist and hips
- Draped cowl back
- Front high slit
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie events, formal celebrations, fancy brunches, cocktail soirees, honeymoons
Style Number/Barcode: 05002-001881
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Britt Halter High Slit Ruched Formal Dress
Special Occasion
Show off your captivating silhouette in the sleek and stunning Britt ruched formal dress. She features a sleeveless sweetheart neckline, tie-back halter straps, a partially open back, ruching down the side seams for a gorgeous look, a floor-length hem with a thigh-high side slit, and an overall form-fitting silhouette to hug your natural curves. The smooth knit fabric offers plenty of stretch. Complete your look in this formal long dress for dances or parties with platform heels.
Fit & Features
- Sleeveless sweetheart neckline
- Tie-back halter straps, partially open back
- High waist seam, ruched side seams
- Floor-length hem, thigh-high side slit
- Curve-hugging silhouette
- Smooth knit fabric, lined bust, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7476
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Miranda Formal Sequin Sleeveless Long Dress
Special Occasion
You'll look and feel oh-so-special in the Miranda formal sequin dress designed to shine at gala dinners or black-tie weddings! She features a sleeveless sweetheart neckline with a wire insert and padded bust, tank-style straps, a form-hugging slim silhouette, and a stunning high front slit along the floor-length hem. The formal dress is composed of a sequin-knit fabric with a stretchy knit lining. Complete the look with a silver clutch and heels.
Fit & Features
- Sleeveless sweetheart neckline, tank-style straps
- Wire insert, padded bust, back zipper and hook-eye closure
- Form-hugging, slim silhouette
- High-front slit, floor-length hem
- Sequin-knit fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6834
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Normani Formal Lace Corset Mermaid Long Dress
Special Occasion
Romance is in the air! The Normani Formal Lace Corset Mermaid Long dress brings flirty love vibes to every party. She features a classic sleeveless, v-neckline with adjustable spaghetti straps, a built-in padded bust, and a sheer lace corset-style bodice that leads to her form-fitting, mermaid floor-length silhouette. The formal dress is composed of a delicate lace sparkly lined fabric with a minimal stretch. Finish the look in classy heels and a choker.
Fit & Features
- V-neckline, Adjustable spaghetti straps
- Built-in padded bust, No bra required
- Back zipper closure
- Sheer lace corset-style bodice
- Form-fitting, Mermaid silhouette, Floor-length hem
- Sparkly lace lined fabric
- Fits true to size, Minimal stretch
Style Number/Barcode: 05002-2241
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Ariella Heat Stone Mermaid Formal Dress
Special Occasion
Showcase gorgeous radiance when you enter the room in the floor-sweeping Ariella formal dress. She features a sleeveless sweetheart neckline, dual adjustable spaghetti straps for a customized fit, a chic strappy lace-up back design, all-over heat stone embellishment for that glamorous sparkle, and a fitted mermaid silhouette with a sultry thigh-high side slit to show some leg. Complete the look with sleek stilettos.
Fit & Features
- Sweetheart neckline, dual adjustable spaghetti straps
- Adhesive bra recommended
- Lace-up back, high side slit
- Heat stone embellishments
- Mermaid silhouette, floor-length hem
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2353
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Playful And Pretty Corset Lace-Up Midi Dress
Playful and pretty, this corset midi dress has a timeless silhouette. It has a unique lace-up back, a flattering A-line fit, and convenient side pockets that warm your hands.
Fit & Features
- Woven poplin lined fabric lined with stretchy knit
- Sweetheart neckline with bust tie
- Adjustable shoulder straps
- Lace-up back, side zipper and hook-eye closure
- A-line silhouette, front slit, side pockets
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3968
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Robin Formal Satin Lace-Up Midi Dress
Special Occasion
Perfect for parties and bridesmaids, the Robin formal satin dress brings the allure this season! She features a sleeveless cowl neckline, sleek spaghetti straps that create the lace-up back design, side ruching to accentuate your curves along her bodycon, midi-length hem with a sultry slit. The formal dress is crafted from silky smooth satin fabric with minimal stretch. Complete your dressy look in a necklace and bracelet set!
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Sticky bra recommended
- Lace-up back design, zipper closure
- Side ruching, bodycon silhouette
- Midi-length hem with slit
- Silky satin fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1236
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Glam Queen Chrome Stiletto Heels
All your friends should know you're the only glam queen around town! These stiletto heels feature a square toe, platform sole, rhinestone caged straps, buckle closure with a chrome finish. Complete the look in a fab fur wrap.
Fit & Features
- Square toe, platform sole
- Stiletto heel
- Caged rhinestone straps
- Buckle closure
- Chrome finish
- Runs true to size
Style Number/Barcode: 07401-3588
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Courtney Foiled Floral Formal Dress
Special Occasion
Looking for an enchanting look? The Courtney formal dress will have all eyes on you as you make your entrance! She features a sleeveless V-neckline, spaghetti straps that lead to an open back with a cross strap design, chic waist cutouts, a flowy, floor-length, A-line silhouette, and a sultry thigh-high front slit. The crepe fabric has a gorgeous all-over floral pattern with a foiled finish. Complete the look with rhinestone earrings and heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Open back, cross strap design, lower back zipper closure
- Dual waist cutouts
- Floor-length A-line silhouette, high front slit
- Crepe fabric, floral pattern, foiled finish
- Runs true to size
Style Number/Barcode: 05002-1610
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Wrapped In Chic Satin Mini Dress
Get a chic and sleek look wrapped up in this trendy satin mini dress! It features a one-shoulder sweetheart neckline with a single off-the-shoulder strap, a padded bust, a wrap-front skirt with ruched detailing, and a short, curve-hugging silhouette. Style this dress with rhinestone statement earrings.
Fit & Features
- One-shoulder sweetheart neckline
- Single off-the-shoulder strap
- Padded bust
- Back zipper and hook and eye closure
- High waist seam, wrap-front skirt, ruching
- Mini-length, form-fitting silhouette
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1162
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
So Poised Lace Up Block Heels
Keep it poised in stylish heels that bring that sophisticated look to your outfit! The heels feature a closed-back, lace-up straps, an open almond toe with a strap over the toe, and a block heel. The heels are composed of a faux suede material. Complete look with a blouse and pencil skirt.
Fit & Features
- Closed-back
- Lace-up straps
- Open almond toe, strap over the toe
- Block heel
- Faux suede material
- Runs true to size
Style Number/Barcode: 07401-2986
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Florence Heat Stone Midi Dress
Special Occasion
Show some class in our Florence! She has a v neckline, tank straps, and a form fit. Her hem hits below the knee and has a small slit at the side. She is composed of a knit material with a mesh overlay that is adorned with reflective heat stones. She offers moderate stretch, and a full lining. Pair with your favoirte black heels to complete the look!
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: 05001-4121
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Flower Power Off The Shoulder Top
Showcase major flower power with this adorable floral print top! It features an elastic off the shoulder neckline, long sleeves with cuffed hems, and a relaxed fit with an elastic hem. The blue hued top is composed of a sheer woven fabric with no stretch.Model is 5'7" with a 30" bust, 22" waist and 33" hips. She is wearing a size small.
Style Number/Barcode: 06003-9778
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Extra Confident Strappy Back Bodycon Midi Dress
Your go-to when the night calls for something a little extra. This strappy back bodycon midi dress hugs in all the right places with sleek stretch knit fabric, ruched detailing, and a high slit that keeps every step feeling confident and a little daring.
Fit & Features
- Sleek knit fabric, high stretch
- Sleeveless V-neckline
- Dual spaghetti straps, open back with halter and lower tie-back straps
- Ruched detailing
- Curved seam, high-cut front slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001128
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Sale
-
Coastal Luxe Floral Mermaid Maxi Dress
This floral maxi dress is soft, stunning, and just a little mysterious. The dreamy drape and floral mesh give off major “walking through a field of wildflowers” energy.
Fit & Features
- Floral print, mesh lined fabric
- Cowl square neckline
- Spaghetti straps
- Mermaid silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000582
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Holly Floral Cold Shoulder Mermaid Formal Dress
Special Occasion
Like a love letter in dress form—soft, floaty, unforgettable. The Holly Floral mermaid dress hugs in all the right places and flows with every step you take, whether you're bridesmaid-ing or main event-ing.
Fit & Features
- Floral print, mesh-lined fabric
- Cold shoulder neckline, adjustable spaghetti straps
- Padded bra cups
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, summer galas, dinner parties, fancy celebrations, formal events
Style Number/Barcode: 05002-000029
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Ariella Corset Mermaid Lace Formal Dress
Special Occasion
For chic structuring on pretty lace fabric, the Ariella formal dress will have you looking and feeling gorgeous! The dress exudes gorgeous details from the corset bodice to the mermaid silhouette that accentuates your curves.
Fit & Features
- Lace fabric, mesh double-lining
- Sweetheart neckline, adjustable spaghetti straps
- Corset bodice, flexible boning
- Back zipper hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, elegant functions, garden parties, big milestone celebrations, fancy date nights
Style Number/Barcode: 05002-9411
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Nayeli Halter Slit Mermaid Glitter Formal Dress
Special Occasion
Shine like the stars in the sky in the Nayeli glitter formal dress at homecoming, banquets, or weddings! Made from sparkling glitter knit fabric, you'll catch all the attention. This exquisite dress features a halter neckline with a tie closure for a sophisticated touch. The high front slit and mermaid silhouette add a touch of drama, while the floor-length hem exudes elegance. Complete the look with earrings, a clutch, and heels.
Fit & Features
- Glitter knit fabric, moderate stretch
- Halter neckline with tie closure
- High front slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8516
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Cheers To You Off The Shoulder Mini Dress
Don't be surprised by all the raised glasses when you stroll into the party in this adorable off-the-shoulder mini dress! It features a sweetheart neckline with non-slip grip lining, trendy puff short-sleeve cuffs, a padded and underwire bust, and ruched seams down the sides and back that flatter your curves along the bodycon silhouette. The dress is composed of a mesh fabric with a sewn-in knit lining. Complete the look with statement hoop earrings and heels.
Fit & Features
- Off-the-shoulder, sweetheart neckline, non-slip grip lining
- Puff short-sleeve cuffs, back zipper and hook-eye closure
- Padded and underwire bust
- Ruched side and back seams
- Bodycon silhouette, mini-length hem
- Mesh fabric, sewn-in knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2571
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Vickie Formal Satin Scoop Neck Mermaid Dress
Special Occasion
Look and feel effortlessly gorgeous in the Vickie formal satin dress as a bridesmaid, black tie gala guest, or any fancy affair! She features a sleeveless scoop neckline, adjustable spaghetti straps, a lightly padded bust, flexible boning inserts along the bodice, a skin-bearing high front slit, and a flattering mermaid silhouette with a floor-length hem. The formal dress is composed of a smooth satin-lined fabric with minimal stretch. Complete the look with statement earrings.
Fit & Features
- Sleeveless scoop neckline, adjustable spaghetti straps
- Lightly padded bust, back zipper and hook-eye closure
- Flexible boning inserts along the bodice
- Mermaid silhouette, high front slit, floor-length hem
- Lined smooth satin fabric, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6945
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Unwrap Me Lace V-Neck Midi Dress
Let their eyes unwrap you in this sultry lace midi dress that's absolute perfection for date night! Featuring a sleeveless V-neck, spaghetti straps that cross along the back, and a bodycon silhouette with a scallop trim slit. The dress is composed of a delicate lace fabric with partial lining and minimal stretch. Complete the look with a chic ring set and heels.
Fit & Features
- Sleeveless V-neck, spaghetti straps
- Criss-cross back
- Bodycon silhouette
- Scallop trim slit
- Midi-length hem
- Lace fabric, partial lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2022
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Chic Tie-Front Wide-Leg Pants
Bring the chic vibes with these fab high-rise pants. They feature a tie-front accent, wide pant legs, and a form-hugging fit. The pants are composed of a stretchy knit fabric with a pretty sheen. Style these pants with a crop top and clear mules.
Fit & Features
- High-rise waist
- Tie-front
- Wide pant legs
- Form-hugging fit
- Stretchy knit fabric
- Runs true to size
Style Number/Barcode: 06502-0721
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Mckenzie Velvet Heat Stone Formal Dress
Special Occasion
Radiate the night in the Mckenzie formal dress! She's simply stunning in long sleeves, a V-neckline, and a wrapped slit skirt for a sexy show of leg. The luxe-lined velvet fabric offers a moderate stretch and features heat stone insets that glimmer under the light. Complete your look in dressy heels.
Fit & Features
- Long fitted sleeves, V-neckline
- Wrapped skirt, high cut slit
- Floor-length hem
- Form-fitting design
- Back zipper and hook and eye closure
- Lined velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1672
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free