Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Evangeline Formal Glitter Knot Dress
Special OccasionTake the plunge in the spotlight as you make a glam entrance in our elegant Evangeline dress! She features a plunging V neckline with a knotted bodice, fitted long sleeves and a floor length A-line silhouette accented with a high side slit. She is composed of a glitter knit fabric that offers a form hugging fit with a moderate stretch. Glitter may transfer.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6732
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Smell The Garden Square Neck Floral Midi Dress
Enter the fresh fragrance of this floral midi dress into your spring and summer lineup! With a square neckline and spaghetti straps, this dress will hug your curves in all the right places with its bodycon fit. The side ruched seams add more detail to this stylish midi-length dress. Complete the look in platform sneakers for a trendy allure.
Fit & Features
- Brushed knit stretchy fabric, floral print, knit lining
- Spaghetti straps
- Square neckline
- Ruched side seams
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05102-5562
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jess Formal Glitter Long Sleeve Slit Dress
Special Occasion
Everyone will have a sparkling attraction to the Jess formal glitter long dress as you shine through the night! She features fitted long sleeves with flared slit cuffs, a cowl neckline, a curve-hugging slim silhouette, and a flattering high front slit along the floor-length hem. The formal dress is crafted from glitter knit fabric that shimmers with every step and has a stretchy knit lining. Complete the look in statement earrings for a black tie holiday soiree!
Fit & Features
- Fitted long sleeves, flared slit cuffs
- Cowl neckline
- Slim silhouette
- High front slit, floor-length hem
- Glitter knit fabric, stretchy knit lining
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7625
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Avianna Formal Ruched Knit Mermaid Dress
Special Occasion
Show off your stunning silhouette in the simple and sleek Avianna formal ruched knit mermaid dress. She features a sleeveless V-neckline with center ruched detailing at the bust, adjustable spaghetti straps for a customized fit, an open back with a cross-back strap design, ruching at the lower back, a slim-fit bodice, and a floor-length hem with a mermaid silhouette. The smooth and stretchy knit fabric includes a full lining. Style with rhinestone fringe earrings for a wedding.
Fit & Features
- Sleeveless V-neckline, center ruching at the bust
- Adjustable spaghetti straps
- Open back, cross-back strap design, lower back ruching
- Slim-fit bodice, floor-length hem, mermaid silhouette
- Smooth knit fabric, full knit lining, plenty of stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7585
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Holiday Shine Velvet Rhinestone Trim Bodysuit
Shine for the holidays in this luxe velvet bodysuit perfect for every party! It features fitted long sleeves, a v-neckline with rhinestone trim, and a sultry mesh accent, dual snap closure on a thong cut bottom. Style with a faux leather skirt and sparkly heels.
Fit & Features
- Fitted long sleeves
- V-neckline with rhinestone trim
- Front mesh accent
- Dual snap closure, thong cut bottom
- Luxe velvet fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 06001-3937
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Just A Touch Dainty Rhinestone Necklace + Earring Set
Just a touch of sparkle is all it takes to get your look to the next level! That is why we are loving this dainty sparkling set!
- Necklace + Earring set
- Baguette post + short fringe
- Earrings have post back closure
- Center split necklace with baguette center
- Necklace has adjustable lobster clasp closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07002-0327
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $13.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Oh My Ruched Asymmetric Dress
Oh my gawwwwd girl! Flaunt it in this form-hugging dress! We'd love to see you layer this look with rhinestone earrings and heels!
Fits & Features
- High Neckline
- Spaghetti Straps
- Drawstring Ruching At The Side
- Asymmetric Midi Length Hemline
- Stretchy Jersey Knit Fabric I Partial, Mini Length Lining
- Form Hugging Fit I Moderate Stretch
Style Number/Barcode: 05101-0516
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Flower Of Love Scuba Mini Dress
Brighten up your wardrobe with bold and beautiful floral prints! It's the perf dress for your wedding guest attire!
Fits & Features
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Wire V Neckline I Vertical Darts At The Bust
- High Waist Seam
- Mini Length Silhouette
- Smooth Scuba Fabric
- Form Hugging Fit I Moderate Stretch
Style Number/Barcode: 05101-0191
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Wire V Neckline I Vertical Darts At The Bust
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Graceful In Lace Dress
Make a graceful impression in chic lace! It features a sleeveless bodice, a V neckline, padded cups, narrow straps and an unlined floral lace panel with a lower back keyhole. Her slim fit bodice leads to a double layered skater skirt. Dress is composed of lined mesh fabric that offers a form hugging fit with a minimal stretch. Includes an exposed silver zipper closure.Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8529
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Serving Fierce Vibes Cowl Neck Maxi Dress
Dripping in glam, this cowl neck maxi dress stuns with its luxe sheen, sultry high slit, and open back detail. A statement piece that feels made for rooftop cocktail bars, birthday parties, and every unforgettable entrance.
Fit & Features
- Metallic animal print knit fabric with stretch
- Cowl neckline
- Adjustable spaghetti straps
- High side slit with ring detail
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05103-000551
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nyssa Strapless Slit Mermaid Formal Dress
Special Occasion
Designed to steal the spotlight, the Nyssa strapless gown features a ruched bust, mermaid fit, and a daring thigh-high slit. Equal parts sultry and sophisticated, it’s a look that guarantees unforgettable entrances.
Fit & Features
- Foil sheen knit fabric, stretchy knit lining
- Strapless neckline, padded bra cups, ruched bust
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, cocktail parties, red-carpet events, romantic dinner dates, formal celebrations, engagement parties, rehearsal dinners, anniversaries
Style Number/Barcode: 05002-000266
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Meara Backless Mesh Mermaid Dress
Special Occasion
Made for a chic entrance, the Meara mermaid dress blends sultry elegance with effortless movement. Crafted from airy mesh fabric with a knit lining, this high-stretch, figure-skimming silhouette stuns with an open back and softly ruched lower back detail.
Fit & Features
- Mesh fabric with full-length knit lining, high stretch
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Open back
- Lower back ruching
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Black-tie weddings, galas, upscale birthdays, engagement parties, rehearsal dinners, date night, charity dinners, fancy parties
Style Number/Barcode: 05002-000142
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Marva Lace-Up Rhinestone Mermaid Formal Dress
Special Occasion
Step into your version this party season in the Marva rhinestone formal dress! With a flirty lace-up open back that turns heads and a mermaid silhouette that shows off your curves, you'll own the scene in this dress.
Fit & Features
- Smooth knit stretchy-lined fabric
- Rhinestone embellished cowl neckline
- Spaghetti straps
- Lace-up open back
- Mermaid silhouette
- Bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie galas, birthdays, engagement parties, formal occasions
Style Number/Barcode: 05002-000031
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Margot One-Shoulder Cowl Neck Mermaid Dress
Special Occasion
Showcase your gorgeous curves in the stunning Margot formal dress designed with a smooth knit fabric with plenty of stretch. It features a one-shoulder neckline with a tank strap and a single spaghetti strap, a sultry sweetheart bust with a draped cowl neck overlay, a ruched bodice, and a floor-length mermaid silhouette to flaunt your figure.
Fit & Features
- Smooth knit fabric with plenty of stretch, stretchy knit lining
- One-shoulder neckline with tank strap, single spaghetti strap
- Sweetheart bust, padded bust, draped cowl neck overlay
- Ruched bodice, high waist seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8876
Category Name: Blue Wedding Guest Dresses
Price: $62.90
Availability: Out of Stock
Product Badge:- Sale
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Cassandra Formal Satin Lace Sweetheart Long Dress
Special Occasion
Take luxury to a new level with the Cassandra formal satin dress perfect for galas or black tie parties! She features a sweetheart neckline with delicate lace trim, adjustable spaghetti straps, and an underwire bust for support. Show off a dash of daring with a high front slit and a floor-length hem for a sophisticated evening look. The formal dress is crafted from a silky satin knit fabric you'll feel alluring in and offers minimal stretch. Complete your look with a rhinestone collar necklace and a purse.
Fit & Features
- Sleeveless sweetheart neckline, lace trim
- Underwire bust, back zipper and hook-eye closure
- Curve-hugging slim silhouette
- High front slit, floor-length hem
- Satin fabric, moderate stretch
- Pasties reccomended
- Runs true to size
Style Number/Barcode: 05002-7682
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Luxe Blossoms Floral Midi Dress
Elevate your evening out with this floral midi dress everyone will be envious of from the moment you enter the room! Featuring a sleeveless V-neckline, spaghetti straps, an open lace-up back with tie closure, a form-hugging silhouette, and a sultry front slit. The lined mesh fabric features a romantic floral pattern. Layer with a chic duster trench coat to complete the look!
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Open lace-up back, tie closure
- Form-hugging silhouette
- Front slit, midi-length hem
- Floral pattern
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2104
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flirty Flair Ruffle Detail Crop Top
Add some flirty flair to your everyday look in this chic crop top! It features a V neck and back, tiered ruffle detailing in an X design on the front, long sheer sleeves with smocked hems, and a cropped, form-hugging fit. Pair this lightweight mesh top with high-rise mom jeans and heeled mules.
Fit & Features
- V neck and back
- Tiered ruffle detailing on the front
- Long sheer sleeves with smocked hems
- Sheer back with a zipper and hook and eye closure
- Cropped, form-fitting style
- Sheer mesh fabric with a front knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 06001-3115
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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A Touch Of Glamour Mini Dress
Add a touch of glamour to your gorgeous look with this simple yet chic mini dress! It features a sleeveless square neckline, thin rhinestone embellished shoulder straps, a mini-length asymmetric wrap hem, and a curve-hugging silhouette. Style this dress with rhinestone earrings and a sleek clutch.
Fit & Features
- Square neckline, dart seam details
- Thin rhinestone embellished shoulder straps
- Short, form-hugging fit
- Asymmetric wrap hem
- Crepe fabric
- Runs true to size
Style Number/Barcode: 05103-1297
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pretty Blossoms Crop Top
Add this pretty floral top to your collection. Pair it with high waist jeans and heels for a sweet feminine look.
Fits & Features
- Wrap Front Tie Waist Detail
- ¾ Sleeves
- Chiffon Fabric
Model is 5'9" with a 32" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 06003-0797
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Secret Obsession Lace Skater Dress
It's no secret that we are obsessed with lace! Perfect for any occasion and any season, this dress features a sheer lace bodice with a V neckline, long fitted sleeves, and a discreet back zipper closure. A lining, and delicate scallop lace trim completes the bodice. The flattering skater skirt is composed of a crepe-like fabric with a minimal stretch. Skirt has no lining.
Model is 5'7" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-8648
Category Name: Blue Wedding Guest Dresses
Price: $17.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kristie Pleated Satin A-Line Formal Dress
Special Occasion
The Kristie formal dress pairs pleated satin woven fabric with a luminous sheen and effortless movement. A plunge halter neckline framed by a snake chain strap, open back, and underbust tie front detail creates a striking look, while the flowy A-line floor-length silhouette glides with every step.
Fit & Features
- Pleated satin woven fabric with sheen, woven lining
- Plunge halter neckline, snake chain strap
- Underbust tie-front detail
- Open back
- Flowy A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, destination celebrations, birthday events, cocktail soirees, date nights, anniversaries, red carpet events, fancy dinner parties
Style Number/Barcode: 05002-001716
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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City After Sunset Paisley Midi Dress
A midi dress for any occasion! This strapless mesh midi dress hugs in all the right places with a moody paisley print and a flirty front slit for effortless movement and allure.
Fit & Features
- Paisley print, mesh fabric, smooth lining
- Tube strapless neckline
- Front slit
- Form-hugging fit
- Flowy midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000637
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Sophistication Halter Bodycon Midi Dress
Effortless glam never looked so good—this halter bodycon midi dress brings sleek sophistication with a hint of allure. Designed to sculpt and flatter, it’s your go-to for nights that call for chic style.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless square neckline
- Tie-back halter straps, partially open back
- Ruching
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000637
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dreamiest Summer Smocked Floral Chiffon Midi Dress
Have the dreamiest summer romance in this floral chiffon midi dress perfect for dates and parties! This dress features a square neckline, adjustable spaghetti straps, and a stretchy smocked bodycon silhouette for a comfortable and flattering fit. The tiered ruffled midi-length hem adds a touch of femininity, while the floral print on chiffon fabric gives the prettiest look. Style this floral dress with earrings and block heels.
Fit & Features
- Floral print, chiffon fabric
- Adjustable spaghetti straps
- Square neckline
- Stretchy smocked bodycon silhouette
- Ruffled hem
- Runs true to size
Style Number/Barcode: 05101-2985
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale