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.
-
Christie Sleeveless Slim Crepe Formal Dress
Special Occasion
You'll be a showstopper in the Christie crepe formal dress as a stunning bridesmaid or wedding guest! Her slim-sleek silhouette, square neckline, and spaghetti straps exude elegance, while the crepe fabric adds a polished touch. The wrap-high front slit and long-length hem complete the look, making you the envy of every event. Finish the look with block heels and dainty jewelry.
Fit & Features
- Crepe fabric, moderate stretch
- Spaghetti straps
- Wrap high front slit
- Slim fit silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8497
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Chic Girl Lace-Up Stiletto Heels
Level up your look with this chic pair of stilettos! They feature an open pointed toe with a thin toe strap, a strappy lace-up design, and a sleek stiletto heel. Style these stilettos with a faux leather mini skirt.
Fit & Features
- Open pointed toe
- Thin toe strap
- Strappy lace-up design, tie closure
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3842
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Sweet Talk Lace Midi Dress
This gorgeous lace midi dress will sweet-talk its way into your closet! It features a scalloped lace body, a sleeveless bodice, adjustable spaghetti straps for a customized fit, a V neckline with padded and lined cups for support, a high waist seam, and a small front slit. Complete a sweet date-night outfit with clear heels and a sleek envelope clutch.
Fit & Features
- Sleeveless bodice
- V-neckline with padded cups
- Adjustable spaghetti straps
- High waist seam
- Midi length silhouette with small front slit
- Fully-lined scalloped lace and mesh fabric
- Form hugging fit
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8691
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Madalyn One-Shoulder High Slit Formal Dress
Special Occasion
The sleek and sultry style of the Madalyn formal dress makes it the perfect option for parties, weddings, or fancy date nights! She features a sleeveless asymmetric one-shoulder neckline with a single spaghetti strap, a high waist seam, ruching down one side seam leading to a thigh-high slit, a floor-length hem, and a slim-fit silhouette. The smooth knit fabric offers plenty of stretch. Complete the look with strappy stilettos.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, spaghetti strap
- High waist seam, ruched side seam
- Thigh-high side slit
- Floor-length hem, slim-fit silhouette
- Knit fabric, lined bust, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7213
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Zinga Metallic Knit Gown
Special Occasion
Simple yet stunning is the Zinga gown. She features double spaghetti shoulder straps, a surplice front, a hidden back zipper closure, and a sensual leg slit. Ruching sits at the sides, while the dress has an overall slim fit. Zinga is partially lined and is made of a metallic knit material with a touch of stretch.
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: 05002-0184
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Maisel Formal Sequin Lace-Up Mermaid Dress
Special Occasion
Sparks fly when you enter the room in the Maisel formal sequin long dress destined to shimmer all night! Make a striking entrance at school dances, banquets, and sweet sixteens. She features a sleeveless plunge sweetheart neckline, a padded bust, dual spaghetti straps that shape the lace-up open back, and a flattering mermaid silhouette, high front slit, and floor-length hem. The formal dress is composed of a sequin-embellished fabric with a stretchy sewn-in knit lining. Complete the look in rhinestone earrings and a bracelet for extra glam!
Fit & Features
- Sleeveless plunge sweetheart neckline, padded bust
- Dual spaghetti straps
- Lace-up open back, lower zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Sequin-embellished fabric, sewn-in stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-6965
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Bloom With Grace Floral Mesh Midi Dress
Romantic meets modern in this floral strapless midi dress. With its ruched bodice and body-skimming mesh overlay, it’s the kind of dress that makes brunch plans, weddings, and nights out all feel like the perfect occasion.
Fit & Features
- Floral print, mesh-lined fabric with stretch
- Strapless neckline
- Curve-hugging silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000371
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Dallas V-Neck Halter Open Back Mermaid Formal Dress
Special Occasion
Arrive in sleek perfection in the Dallas mermaid formal dress as a striking bridesmaid or wedding guest! The halter V-neckline with tie closure exudes elegance, while the open back with adjustable strap adds a touch of sensuality. The mermaid silhouette and floor-length hem create a stunning silhouette, all made with a smooth knit-lined fabric. Complete the look with rhinestone jewelry for sparkle!
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Halter V-neckline with tie closure
- Open back with adjustable strap
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8517
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Gabriela V-Neck Lace-Up Mermaid Crepe Formal Dress
Special Occasion
Serve elevated elegance in the striking Gabriela long formal dress designed with luxe stretch crepe fabric that hugs your figure. Memorable details on this formal gown include a flattering V-neckline highlighting your bust and a back lace-up ensuring all eyes are on you at black-tie galas, banquets, and fancy soirees! The mermaid silhouette flares gracefully at the floor-length hem, accentuating the figure, while a sultry high front slit adds a touch of allure. Complete the look with a rhinestone cuff bracelet and matching clutch for a flawless and elegant evening style!
Fit & Features
- Luxe stretch crepe fabric lined with smooth knit
- Padded bra cups
- Adjustable spaghetti straps, lace-up
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-8192
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Priyanka Formal Crepe Rhinestone Trim Dress
Special Occasion
The Priyanka formal dress gets a major dose of glamour to captivate the crowd at banquets and parties! She features a sleeveless cowl neckline with rhinestone trim in a low-scoop design, wide shoulder straps, a form-hugging mermaid silhouette, and a sultry front slit along her floor-sweeping hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete the look in a stunning jewelry set and heels!
Fit & Features
- Sleeveless cowl neckline, wide shoulder straps
- Rhinestone trim in a low-scoop design
- Back zipper and hook-eye closure
- Form-hugging, mermaid silhouette
- Front slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-3321
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Lorelli Formal Satin Wrap Long Dress
Special Occasion
A luxe style with stunning detail, unveil modern glamour in the Lorelli formal satin dress at banquets and bridesmaids. She features a sleeveless sweetheart neckline, wide shoulder straps, a lightly padded bust, a corset-seam bodice, and an asymmetrical wrap skirt with a slit along the floor-length hem. The formal dress is composed of buttery smooth satin fabric with minimal stretch. Style this long dress with a clutch and block heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, wide shoulder straps
- Back zipper and hook-eye closure
- Lightly padded bust, bra optional
- Corset-seam bodice
- Asymmetrical wrap skirt, front slit, floor-length hem
- Smooth satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-5426
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Glitter Is All That Matters Platform Heels
Sometimes glitter is all that really matters! Make it sparkle with every step you take when you style these gleaming heels with your night look!
- Open almond toe
- Single strap over the toe
- Ankle strap
- Block heel
- Mesh with glitter detailing
- Platform sole
Style Number/Barcode: 07401-0629
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Lovers Past Sweetheart Midi Dress
Serve sleek sophistication in this sultry midi dress. Featuring a draped cowl sweetheart neckline with a flirty cutout bust detail that flaunts skin and a curve-hugging fit that's sure to make your past lovers jealous.
Fit & Features
- Slinky knit stretch fabric
- Sweetheart cowl neckline
- Spaghetti straps
- Cutout bust detail
- Curve-hugging silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-001926
Category Name: Blue Wedding Guest Dresses
Price: $36.90
Availability: In Stock
Available Color: PLUM-2
Available Size: XS, M, L, XL
-
Mikayla Formal Glitter Lace-Up Long Dress
Special Occasion
Embellish a little this party season in the Mikayla formal glitter dress to sparkle at weddings or black-tie events! She features a sleeveless square neckline, spaghetti straps, a lace-up open back with tie closure, a form-hugging slim silhouette, and a stunning high front slit and long-length hem. The formal dress is composed of a shimmery glitter knit fabric with a sewn-in knit lining and moderate stretch. Complete the look in fringe earrings and strappy heels.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Lace-up open back, tie closure
- Form-hugging, slim silhouette
- High front slit, long-length hem
- Glitter knit fabric, sewn-in knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7489
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Vienna Lace-Up Satin A-Line Formal Dress
Special Occasion
Capture hearts at your next black-tie affair with the chic allure of the Vienna lace-up satin A-line formal dress! Crafted with sleek stretchy satin-knit fabric with a lining and a gorgeous sheen, this dress will steal all the glances. Her sleeveless bodice is shaped with a V-neckline with angled underbust seams for a sculpted look. Her spaghetti straps lead to a sexy open back with a cross-back lattice strappy design to find your customized fit. Her high waist seam effortlessly flows out to a floor-sweeping A-line silhouette with a sultry high-cut side slit. The hidden side pockets are perfect for keeping your lip oil on hand! Complete your stunning look with rhinestone chandelier earrings and metallic heels.
Fit & Features
- Satin knit fabric lined with stretchy knit
- Sleeveless V-neckline, angled underbust seams
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Open back, cross-back lattice strappy design, tie closure
- High waist seam, dual side pockets
- A-line silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-8056
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Catherine Formal Sequin X-Back Dress
Special Occasion
Sparkle all night in the Catherine formal dress for prom! Catch the light in her shimmering sequin scroll pattern on a chic, sleeveless, V-neck, with mesh straps atop her form-fitting bodice. Flaunt some skin in her alluring open-back design with criss-cross straps sure to turn heads. She features a figure-flattering mermaid silhouette that leads to a flared floor-length hem. The formal dress is composed of a mesh overlay with an inner lining and no stretch. Complete your prom look with a glam necklace set.
Fit & Features
- Sleeveless, V-neck, mesh shoulder straps
- Built-in padded bust, no bra required
- Open-back design, criss-cross straps, zipper closure
- Form-fitting bodice
- Mermaid silhouette, floor-length flare hem
- Sequin scroll mesh overlay, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-2359
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $144.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Clear Goals PVC Stiletto Heels
Reach your fashion goals in these PVC stiletto heels for a night out! They feature an almond toe, thin lucite stiletto heel, clear straps, and an adjustable buckle ankle. Complete the look in a sultry cocktail dress.
Fit & Features
- Open almond toe
- Thin lucite stiletto heel
- PVC straps
- Adjustable buckle ankle
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3613
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Khloe Mesh Lace-Up Mermaid Formal Dress
Special Occasion
The Khloe dress is made for moments that call for elegance with a touch of allure, designed to move beautifully from ceremony to celebration. A mesh-lined fabric and sweetheart neckline sculpt the figure, while a strappy lace-up open back adds a striking finish to the mermaid floor length silhouette.
Fit & Features
- Mesh-lined fabric with plenty of stretch
- Sweetheart neckline with spaghetti straps
- Ruched bodice with lightly contoured padded bust shaping
- Fitted waist with smooth, body-hugging construction
- Mermaid silhouette with floor-length skirt
- Open back with lace-up tie detail
- Runs true to size.
Where to Wear:
Weddings, galas, upscale cocktail parties, holiday soirees, engagement parties, rehearsal dinners, anniversary dinners, date nights, big birthday events, formal celebrations, destination resorts
Style Number/Barcode: 05002-000582
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE
Available Size: L, XL
-
Aliana Lace-Up High Slit Mermaid Dress
Special Occasion
Designed for the one who owns every entrance, the Aliana formal dress slips through the room in smooth knit with a corset-inspired bodice that sculpts effortlessly. The mermaid silhouette, lace-up back, and high slit create a look that’s sleek, chic, and impossible to overlook.
Fit & Features
- Smooth knit fabric with knit lining, high stretch
- Sleeveless sweetheart neckline, padded bust
- Corset bodice, flexible boning
- Spaghetti straps, open cross-back lace-up design, tie closure, lower back zipper with hook-eye closure
- Ruching, wrap-front design, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal weddings, bridesmaids, galas, red-carpet events, birthday celebrations, and black-tie soirees.
Style Number/Barcode: 05002-000476
Category Name: Blue Wedding Guest Dresses
Price: $84.90
Availability: In Stock
Available Color: RED
Available Size: M, L
Product Badge:- Ships Free
-
Serena High Slit Satin Formal Dress
Special Occasion
Sleek with chic sophistication, the Serena satin formal dress will bring the wow factor to your next fancy affair! She features a sleeveless V-neckline with a pleated wrap-front design, spaghetti straps, a high waist seam with stylish pleating, a floor-length hem with a wrap-front skirt creating a high side slit, and a figure-flattering, slim-fit silhouette. The silky-smooth satin-knit fabric gives off the most gorgeous sheen. Complete your look with a rhinestone necklace and earrings set.
Fit & Features
- Sleeveless V-neckline, pleated wrap-front design
- Spaghetti straps, square back design
- High waist seam, pleating, floor-length hem
- Wrap-front skirt, high side slit, slim-fit silhouette
- Satin-knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7142
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Danny Formal Corset Mesh Long Dress
Special Occasion
Look absolutely stunning in the Danny formal dress designed to give your curves a moment! She features a sleeveless, sweetheart neck, adjustable spaghetti straps, built-in padded bust with underwire support atop the corset-style mesh bodice. Her form-fitting silhouette offers a ruching effect and gently flows into a floor-length hem with a sultry side slit to showcase some skin! Composed of a mesh-lined fabric with a minimal stretch. Finish the look with a rhinestone clutch.
Fit & Features
- Sweetheart neck, adjustable spaghetti straps
- Built-in padded bust, underwire support, back zipper closure
- Corset-style mesh bodice, flexible boning
- Form-fitting silhouette
- Ruching effect, floor-length hem, side slit accent
- Mesh-lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-1836
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Miriam Rhinestone Plunging Halter Mermaid Dress
Special Occasion
Showcase a gorgeous allure in the sultry Miriam rhinestone mermaid long dress! She features a plunging V-neckline with halter straps, a bold open back, a high waist, a floor-length hem with a curve-hugging mermaid silhouette, and glimmering rhinestone embellishments in an intricate geometric design. The semi-sheer knit fabric features a mini-length lining. Style with platform heels for your next fancy party.
Fit & Features
- Plunging V-neckline, halter straps, dual back button closures
- Open back, lower back zipper, hook and eye closure
- High waist, floor-length hem, form-hugging mermaid silhouette
- Rhinestone embellishments, geometric design
- Semi-sheer knit fabric, mini-length lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-6985
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Myka Formal Square Neck Mesh Dress
Special Occasion
Slip into something fancy! The Myka formal square neck mesh dress is an elegant choice for prom and beyond. She features a sleeveless, satin-ruched bodice with adjustable spaghetti straps for a custom fit. Her empire waist shapes a form-fitting silhouette ruching throughout with a side slit perfect for showing off your heels of the night!
Fit & Features
- Ruched square neck, adjustable spaghetti straps
- Bra friendly
- Empire waist, satin bodice, back zipper closure
- Mesh bodycon silhouette
- High side slit
- Lined fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2302
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Say Yes To Florals Mesh Bodycon
Say yes to a gorgeous bodycon that keeps it sweet and sultry. The dress features an off-the-shoulder neckline, a sweetheart bust with a no-slip strip, padded cups, a ruched body, long ruched sleeves, and a floral print. The dress is composed of a lined mesh fabric that offers a form-hugging fit with a moderate stretch. Complete look with clear mules and a quilted diamond crossbody.
Fit & Features
- Off the shoulder neckline, sweetheart bust
- No-slip strip, padded cups
- Long ruched sleeves
- Ruched body
- Floral print
- Lined mesh fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0991
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance