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.
-
Floral Frenzy Velvet Burnout Corset
Quench your craving for floral with this velvet burnout corset! It features a strapless, sweetheart neck with padding and underwire, flexible boning inserts, and a curved crop hem. Composed of a mesh-lined fabric with no stretch. Style with a fab mini skirt for a daytime outing.
Fit & Features
- Strapless, sweetheart neck
- Padded underwire cups, no bra required
- Flexible boning inserts
- Curved crop hem
- Floral velvet pattern
- Mesh-knit fabric, no stretch
- Fits true to size
Style Number/Barcode: 06003-1565
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Stevie Off-The-Shoulder Formal Dress
Special Occasion
The Stevie gown pairs luminous satin with a sculpted mermaid silhouette that flatters from every angle. The beaded applique adds soft dimension, while the lace-up back brings a touch of drama that feels equal parts refined and unforgettable.
Fit & Features
- Stretch satin fabric, knit lining
- Off shoulder neckline, padded bra cups, non-slip grip lining
- Beaded appliqué detailing
- Lace-up back, zipper and hook-eye closure
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, prom, ballroom events, big birthday events, formal celebrations, red-carpet occasions
Style Number/Barcode: 05002-000999
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Danika Satin Mermaid Sash Formal Dress
Special Occasion
Sleek and sophisticated, the Danika satin gown features a draped neckline and a sultry high slit. Finished with delicate straps and a figure-skimming silhouette, it’s the ultimate plus-one for nights that call for pure elegance.
Fit & Features
- Stretch satin fabric with sheen
- Draped cowl neckline
- Spaghetti straps
- Mermaid silhouette, side draped sash
- High side slit
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, military balls, formal milestone celebrations, rehearsal dinners, engagement parties, upscale birthday events, banquets
Style Number/Barcode: 05002-000135
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Chic Night Out Abstract Print Mesh Midi Dress
Create a chic vibe to grab drinks with the girls in this airy mesh midi dress designed with a bold abstract print pattern. The dress features a sleeveless mock neckline, tank shoulder straps, ruching at the waist, and a bodycon silhouette to flaunt your curves.
Fit & Features
- Sheer mesh fabric with brushed knit lining, plenty of stretch
- Abstract print
- Mock neckline
- Tank shoulder straps
- Ruched waist
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05102-5929
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Feeling Sultry Velvet Mermaid Midi Dress
Be daring and make an entrance in this velvet midi dress! This stunning midi dress features a V-neckline, spaghetti straps, and a cross back, with a mermaid silhouette and high-low ruffle trim midi-length hem for a showstopping look. Style with strappy heels for a dressy holiday party or date!
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps, cross back
- Mermaid silhouette
- High-low ruffled trim midi-length hem
- Soft velvet fabric, bust knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2606
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mellie Formal Sequin Midi Dress
Special Occasion
For your upcoming parties and events, bring the glow in the Mellie formal sequin midi dress that shines from every angle! She's designed in a sophisticated one-shoulder neckline with a front draped accent, a single long sleeve, high waist seam, form-fitting silhouette, and a front sultry slit. The formal dress is composed of a sequin-knit fabric with a knit lining and a minimal stretch and back zipper closure. Complete your dressy look in stiletto heels and a sleek bracelet.
Fit & Features
- One-shoulder neckline, draped accent
- Adhesive or strapless bra recommended
- Long sleeve, back zipper closure
- High waist seam
- Form-fitting, front slit, midi hem
- Sequin-knit fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1030
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
All In The Details Fringe Earrings
These chic and trendy detailed statement earrings will bring the stylish vibes to your look! They feature a pointed post design with rhinestone embellishment leading to cascading rhinestone and metal chain fringe. Pair these earrings with a little black dress.
Fit & Features
- Pointed post design, rhinestone embellishment
- Rhinestone and metal chain fringe
- Post-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-1083
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $14.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Plus Hot Stuff Asymmetrical Dress
You're looking like hot stuff this evening, babes! This dress has a wrap bodice with a deep V neckline, spaghetti straps, and ruching on the side. A wrap skirt creates an asymmetrical hemline for a party perfect ensemble. Dress is composed of an unlined crepe fabric that offers a moderate stretch.
Style Number/Barcode: 15103-0027
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Brittany Glitter Mermaid Formal Dress
Special Occasion
The Brittany glitter mesh mermaid gown contours the body with a sleek silhouette and soft, sculpting ruching. The delicate straps and open back add just enough allure—perfect for when you want to make them stop and stare.
Fit & Features
- Glitter mesh-lined fabric
- V-neckline
- Spaghetti straps
- Open back with ruffled details
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, birthday dinners, cocktail events, formal celebrations, anniversaries
Style Number/Barcode: 05002-001270
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Rey Lace-Up Column Formal Dress
Special Occasion
Designed for a striking entrance, the Rey column dress glides over the figure with an elegant silhouette that feels both timeless and alluring. The lace-up back adds a captivating finish while the high side slit brings graceful movement to every step.
Fit & Features
- Sleek knit-lined fabric with subtle sheen
- Square halter neckline, padded bra cups
- Lace-up back
- High side slit
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, engagement parties, rehearsal dinners, award ceremonies, anniversaries, birthday dinners, formal celebrations
Style Number/Barcode: 05002-001253
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE, BROWN
Available Size: XS, S, M, L
-
Forever Blooming Floral Midi Dress
Soft florals, sleek fit—this floral midi dress was made for candlelit dinners and chic soirées. With its delicate straps, side slit, and body-skimming silhouette, it’s equal parts romantic and elevated.
Fit & Features
- Blossoming floral print, smooth knit stretch fabric
- Square halter neckline
- Spaghetti straps
- Front slit accent
- Bodycon midi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000415
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Elegant Ruched And Ruffled Mesh Midi Dress
Elegantly chic, this ruched mesh midi dress features a square neckline with a V-wired center, sheer long fitted sleeves, and a bodycon silhouette to showcase your curves with a tiered ruffled hem for a stylish flair. Complete your cocktail party look with stiletto heels.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Square neckline with V-wired center
- Sheer long fitted sleeves
- Ruched side and back seams
- Midi-length tiered ruffled hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3725
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Karlie Sweetheart High Slit Long Formal Dress
Special Occasion
Simplicity is stunning on the Karlie long formal dress perfect for bridesmaids, wedding guests, or banquet parties! Crafted from smooth and slinky knit fabric designed to fit like a glove, she boasts a sleeveless sweetheart neckline accented with elegant cowl draping, while spaghetti straps delicately frame your figure. The fitted bodice hugs your curves, leading to a dramatic high-side slit to show some skin and a slim, curve-hugging silhouette with a sleek long hem. Complete the look with dainty earrings, a bracelet, and heels for a gorgeous evening style!
Fit & Features
- Smooth, slinky knit stretchy fabric
- Spaghetti straps
- High side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-7728
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Abbie Formal Glitter Lace-Up Slit Dress
Special Occasion
Start the party when you arrive in the Abbie formal glitter dress to shimmer and shine at school dances, red carpet events, and anniversary celebrations! She features a sleeveless square neck, spaghetti straps that lace up in the back, a mermaid silhouette, and a stunning high front slit and long hem. The formal dress is composed of a glitter knit stretchy fabric. Complete the look with a gorgeous hair clip for a flawless style!
Fit & Features
- Sleeveless square neck
- Spaghetti straps, lace-up back
- Mermaid silhouette
- High front slit, long hem
- Glitter stretchy knit fabric
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7327
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Palmer Strapless High-Low Midi Dress
Special Occasion
The Palmer strapless high-low midi dress is the perfect option for any semi-formal occasion! Featuring a strapless square neckline, flattering vertical seam detailing down the front and back, a high waist horizontal seam, and a midi-length high-low hem with a flared fishtail silhouette, this dress will have you looking effortlessly chic. The lined slinky knit fabric offers plenty of stretch. Style with strappy stilettos.
Fit & Features
- Strapless square neckline
- Vertical seams down the front and back
- High waist horizontal seam
- Midi-length high-low hem, fishtail silhouette
- Slinky knit fabric, short knit lining, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1527
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Elizabeth Formal Satin Mermaid Dress
Special Occasion
The Elizabeth formal satin dress is red-carpet-worthy! She features a sleeveless v-neckline with dainty rhinestone trim, adjustable spaghetti straps for a customizable fit, a princess seam bodice, and a form-hugging mermaid silhouette that flares out into a floor-length hem. The formal dress is composed of silky smooth satin-lined fabric with minimal stretch. Complete your stunning look with a glamorous necklace and earrings set!
Fit & Features
- Sleeveless v-neckline with rhinestone trim
- Adjustable spaghetti straps
- Bra-friendly design
- Princess seam bodice, back zipper, and hook-eye closure
- Form-hugging, mermaid silhouette, floor-length hem
- Silky satin fabric, lined, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2667
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
What's Knot To Like Mini Dress
Take your look to the next level with this pretty mini dress! It features an off the shoulder neckline, fitted long sleeves, a cinching tie waist belt with loops and an asymmetrical mini length silhouette with a ruched detailing. Dress is composed of a lined crepe fabric that offers a curve hugging fit with a moderate stretch. Zipper not included.
Model is 5'9" with 32" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05102-0336
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Kellie Strapless Ruffled Slit Lace Formal Dress
Special Occasion
A showstopping lace formal dress that exudes romance and modern elegance. Designed with a high strapless neckline, this long dress boasts a bodycon silhouette with flirty cascading ruffles and a sultry high-side slit. Complete the look with earrings and heels.
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
- Lace fabric lined with stretchy knit
- High strapless neckline, non-slip grip lining
- Side zipper and hook-eye closure
- High-side slit
- Bodycon silhouette
- Long-length hem
- Runs true to size
Style Number/Barcode: 05002-8961
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Diana Formal Crepe Corset Slit Long Dress
Special Occasion
Make a stunning arrival in the Diana formal crepe long dress perfect for black tie parties and weddings! She features a flattering square neckline, wide shoulder straps, and a flexible boning corset bodice that perfectly snatches your figure along the slim silhouette, while her high-side slit and long-length hem provide a luxurious evening look. The formal dress is crafted from a sleek crepe fabric with a sewn-in knit lining. Complete the look with a clutch and heels!
Fit & Features
- Sleeveless square neckline, wide shoulder straps
- Flexible boning corset bodice
- Back zipper and hook-eye closure
- Slim silhouette, high side slit, long-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7897
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
So Sweet Crepe Faux Wrap Dress
Easy breezy and so sweet! This crepe mini dress features a sleeveless square neck, spaghetti straps, princess seams on bodice, and a faux wrap skirt with side pleating on the asymmetrical short hem. Complete the look in a classy hair clip.
Fit & Features
- Sleeveless square neck
- Spaghetti straps
- Princess seams on bodice
- Faux wrap skirt, side pleating
- Asymmetrical mini hem
- Crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-4156
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Making A Point Mini Dress
Make a point in this sultry mini!
Fits & Features
- Plunging V Neckline
- Narrow Shoulder Straps
- Asymmetrical Hem
- Ponte Knit Composition I Fully Lined
- Curve Hugging Fit I Offers Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0266
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Gladys Sequin Scroll Party Dress
Special Occasion
Glam and undeniably eye catching, our Gladys dress is perfect for your next party! She features sequin embellishment atop a mesh overlay, adjustable spaghetti straps, a plunging V bodice with back zip, and a swing-y A-line mini skirt. Gladys is fully lined and made from a woven material with minimal stretch.
Model is 5’8” with a 32” bust, 25 waist, and 35” hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0118
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Lyanna Formal Velvet Mermaid Dress
Special OccasionGrace them with class as you capture their heart in our Lyanna dress! She features a chic black hue, a sleeveless bodice, a V neckline, princess seams and adjustable narrow straps. Her slim fit bodice features a narrow waist band accent and leads to a flaring mermaid silhouette to grace your every step. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Model is 5'9.5" with a 34" bust, 23.5" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6365
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Tina Sequin Floral Slit Formal Dress
Special Occasion
Romantic with a confident edge, the Tina sequined gown is made for moments that linger long after the night ends. A floral garden pattern, high slit, and mermaid floor length silhouette come together for a look that feels polished, striking, and effortlessly memorable.
Fit & Features
- Garden floral pattern, sequin-embellished
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- High front slit for movement
- Mermaid silhouette, floor-length hemline
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, birthday dinners, milestone celebrations, black tie galas, formal dances, museum soirees, engagement parties, rehearsal dinners, seasonal soirees
Style Number/Barcode: 05002-001237
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free