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 That Make a Stylish Statement
When the invite calls for something polished yet playful, Windsor’s blue wedding guest dresses deliver in every shade and silhouette. From dreamy Sky Blue and soft Baby Blue to bold Cobalt and deep Navy, this collection blends elegance and personality for a guest of wedding look. Whether you're heading to a coastal ceremony or an upscale indoor affair, these blue guest dresses are designed to flatter, impress, and move with ease from day to night.
Slip into something unforgettable with wedding guest dresses in blue that span fitted-bodycons, flowy mermaids, and cocktail-ready midis. This season's highlights include open back styles, wrap-front silhouettes, and updates on your favorite necklines—think romantic sweetheart, sleek cowl, and flattering square necks. Blooming blue floral prints and luxe fabrics like satin, glitter knit, sequin, and sheer mesh elevate every style moment, while adjustable features like removable straps ensure the perfect fit.
Whether you're drawn to a classic navy gown or a flirty light blue midi, these blue wedding guest dresses strike the ideal balance of comfort, confidence, and style. Pair with metallic heels and a jewel-toned clutch to personalize your look and step into any celebration ready to shine.
What shades of blue are trending for weddings?
This season, it’s all about variety—Sapphire, Royal Blue, Slate Blue, and soft pastels like Periwinkle and Sky Blue are leading the palette. These tones offer versatility for indoor and outdoor weddings alike, and effortlessly shift from day to night with the right styling. Explore more color stories with our red wedding guest dresses.
What footwear works best with a blue dress?
Silver heels add a chic shine to navy and cobalt shades, while nude or champagne tones bring balance to lighter blues. For extra polish, try strappy metallics or a classic pump that matches your accessories for a cohesive, camera-ready finish.
Shop Windsor’s latest styles in wedding guest dresses online, in-app, or in-store nationwide. Designed to celebrate every RSVP with ease, this collection makes styling feel seamless—and undeniably you.
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Inez Formal High Slit Ruched Dress
Special Occasion
Make your mark with a captivating formal dress that brings the sophistication! Inez features a sleeveless cowl neckline, adjustable spaghetti straps that cross at the back, a ruched side seam, and a high side slit. The dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti strap, cross at back
- Ruched side seam
- High side slit
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1315
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Bohemian Vibes Cropped Ruffled Sleeve Top
Go boho chic in a crop top that brings the good vibes. The crop top features a surplice neckline, kimono-style ruffled sleeves, and a cropped hem. Complete your look with high waist skinny jeans and mules.
Fit & Features
- Surplice neckline
- Long kimono-styled ruffled sleeves
- Cropped hem
- Lightweight woven fabric
- Relaxed fit
- Minimal stretch
Style Number/Barcode: 06003-0823
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Floral Asymmetric Ruched Midi Dress
Add some flower power to your look with this bold and beautiful midi dress! Goes amazing with some strappy heels

Fits & Features
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Adjustable Spaghetti Straps That Cross At The Back
- V Neckline | Lined At The Bust
- Midi Length Asymmetric Hemline
- Side Ruching
- Woven Fabric With Floral Prints
- Plenty Of Stretch | Form Hugging Fit
- Zipper Not Featured
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05102-0333
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Adjustable Spaghetti Straps That Cross At The Back
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Kat Formal Satin Gown
Special Occasion
Make satin dreams come true in our Kat! She has a deep v neckline, tank style straps, and padded cups. Her bodice is fitted and has a banded waistline. She is fully lined and has a hidden zipper closure at low back. Her skirt has a luxurious flow to it thanks to the underlying layers. an features a high side slit. She includes pockets, and is composed of a satin like material that offers no stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0194
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sylvia Strapless Glitter Satin Formal Dress
Special Occasion
A strapless glitter satin formal dress that sparkles in a form-hugging silhouette and front slit for a flirty flair along the midi-length hem. Style with heels for any occasion.
Fit & Features
- Glitter satin fabric, bust lining, minimal stretch
- Strapless neckline, padded bra cups
- Flexible boning
- Back zipper and hook-eye closure
- Front slit
- Form-hugging midi-length silhouette
- Runs true to size
Style Number/Barcode: 05001-2408
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweetheart Energy Strapless Midi Dress
Serving main character vibes all night long! This strapless midi hugs in all the right places with a sleek bodycon silhouette and a sultry back slit that brings the drama.
Fit & Features
- Smooth knit fabric with a sheen, moderate stretch, stretchy lining
- Strapless neckline with pleated bust detail
- Sleek bodycon silhouette
- Midi length with center back slit
- Runs true to size
Style Number/Barcode: 05101-000015
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Zoya Plunging V-Neck Long Sleeve Formal Dress
Special Occasion
Dare to bring the sultry-chic energy in the Zoya formal dress designed with smooth knit fabric with plenty of stretch. It features a sexy plunging V-neckline, a ruched belted waist with a sleek asymmetric metal buckle, long fitted sleeves, and a floor-length hem with a high-cut side slit to showcase some leg.
Fit & Features
- Lined smooth knit fabric with plenty of stretch
- Plunging V-neckline
- Ruched belted waist with asymmetric metal buckle
- Long fitted sleeves
- Floor-length hem, high side slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8914
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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London Formal Sequin Feather Mermaid Dress
Special Occasion
Capture the attention of the room in the striking London formal sequin dress that brings the diva energy to school dances, banquets, and red-carpet events! She features a sleeveless square neckline with feather trim, non-slip grip lining, adjustable spaghetti straps, a lightly padded bust, and a flattering mermaid silhouette, high front slit, and floor-length hem. The formal dress is composed of a sequin-pattern mesh fabric with a stretchy knit lining. Complete the look with statement earrings.
Fit & Features
- Sleeveless square neckline, feather trim
- Non-slip grip lining, adjustable spaghetti straps
- Lightly padded bust, back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Sequin-pattern mesh fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-6937
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lyra Long Sleeve Sequin Mermaid Dress
Special Occasion
Sparkle up the room in the captivating and chic Lyra sequin mermaid dress. She features a plunging sweetheart neckline with a notched center detail, padded cups, long fitted sleeves, a dramatic floor-length hem in a curve-hugging mermaid silhouette, and an alluring high side slit to showcase some leg. The all-over sequin embroidery provides the prettiest shine to amp up the glam factor. Complete your formal look with rhinestone hoops.
Fit & Features
- Low sweetheart neckline, notched center detail
- Padded cups
- Sheer long fitted sleeves, shoulder pads, back zipper, hook and eye closure
- Floor-length hem, fitted mermaid silhouette
- Thigh-high side slit
- Sequin embroidery
- Sheer knit fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2534
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dainty And Chic Necklace Set
Layer on this dainty and chic necklace set to add a subtle touch of glam to your look. It features a layered design of two necklaces, including a flat snake chain choker necklace and a chain lariat necklace with two rhinestone accents. Style this set with pretty stud earrings.
Fit & Features
- Two necklaces, layered design
- Snake chain choker necklace
- Chain lariat necklace, two rhinestone accents
- Adjustable chains, lobster clasp closures
Style Number/Barcode: 07002-1029
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bohemian Babe Cropped Ruffled Sleeve Top
Go boho chic in a crop top that brings the good vibes. The crop top features a surplice neckline, kimono-style ruffled sleeves, and a cropped hem. Complete your look with high waist skinny jeans and mules.
Fit & Features
- Surplice neckline
- Long kimono-styled ruffled sleeves
- Cropped hem
- Lightweight woven fabric
- Relaxed fit
- Minimal stretch
Style Number/Barcode: 06003-0780
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Put A Ring On It Velvet Mini Dress
You sleek stunner, you! Slip into this fab mini dress.
Fits & Features
- Wrap V Neckline
- Long Fitted Sleeves
- Zipper With Hook & Eye Closure At Back
- Stylish D-Ring Belt Along The Waist
- Mini Length Silhouette
- Lined, Velvet Fabric
- Form-Hugging Fit I Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0614
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Floral Off The Shoulder Asymmetrical Midi Dress
Keep it fab in a floral midi dress that brings the romance to your outfit! The dress features an off the shoulder neckline, off the shoulder straps, a sweetheart bust with padded cups, a built-in no-slip strip, and a floral print. The relaxed fit bodice leads to a stunning asymmetrical midi length silhouette. Complete look with wedges.
Fit & Features
- Off the shoulder neckline
- Sweetheart bust, padded cups, gel no-slip strip
- Floral print
- Asymmetrical midi-length silhouette
- Lined smooth knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0465
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glamorous Diva Satin Mini Dress
You'll be getting compliments left and right with our Glamorous Diva Satin mini dress!
Fits & Features
- Spaghetti Straps
- Wrap V Neckline
- Dart Seams At Bust
- Front Slit
- Mini Length Silhouette
- Satin-Like Composition I Fully Lined
- Form Hugging Fit I Little Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0502
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elvina Embroidered Floral Mermaid Dress
Special Occasion
With her stunning mermaid silhouette and intricate embroidery, our elegant Elvina will give you a timelessly look!
Fits & Features
- Adjustable Spaghetti Straps
- Plunging V Neckline I Back Zip
- Floor Length Skirt I Scalloped Hemline
- Lined Mesh Fabric With Floral Embroideries All Over
- Curve Hugging Fit
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: 05002-0459
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rhoda Velvet Lace Up Evening Gown
Special Occasion
Have a night to remember in the beautiful Rhoda gown. She features a v neckline, and a form fitting silhouette with princess seams that lead vertically down the sides for a flattering design. She has double spaghetti straps that lead to a strappy lace up back detail, and padded cups. Her hem is floor length and she is composed of a velvet material that offers moderate stretch and a romantic touch.
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: 05002-0208
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ellie Formal Satin High Slit Dress
Special Occasion
From the moment you enter the room, Ellie captivates and charms. She features a sleeveless bodice, a plunging V neckline with neck tie straps, vertical princess seams at the bust and a partially open back. Her slim fit bodice leads to a sweeping floor length silhouette accented with a high side slit to show off a hint of skin and hidden side pockets. Dress is composed of a lined satin fabric that offers a form hugging fit with minimal stretch. Includes a lower back zipper closure.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0139
Category Name: Blue Wedding Guest Dresses
Price: $38.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Night Whisper Plunge Ruffle Maxi Dress
The definition of sleek seduction. This halter maxi dress drapes in all the right places with a deep plunge neckline, ruched sides, and soft knit finish—made for those nights that call for a little mystery and a lot of confidence.
Fit & Features
- Slinky knit stretchy fabric
- Plunge halter neckline with ruffle detail
- Ruched side seams
- Form-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000571
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Willow One-Shoulder Mermaid Formal Dress
Special Occasion
The slinky knit fabric and curve-creating silhouette make the Willow floor-length formal dress so sophisticated. The dress flaunts a sexy open-back design and mermaid silhouette that highlights your figure.
Fit & Features
- Slinky knit-lined fabric, moderate stretch
- One-shoulder neckline, adjustable spaghetti strap
- Open strappy back, lower ruched seam
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black-tie parties and events, fancy celebrations, dressed-up date nights
Style Number/Barcode: 05002-9697
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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Harmony Formal Iridescent Sequin Mermaid Dress
Special Occasion
Enchant them all with your ethereal allure in the Harmony formal iridescent sequin mermaid dress! She features a sleeveless V-neckline, adjustable spaghetti straps for customizable wear, a high waist seam, a form-hugging fit at the hips, a floor-length hem with a mermaid silhouette, and all-over sequin embroidery with a stunning iridescent hue for the prettiest shine. The lined mesh fabric offers a moderate stretch. Complete the look with rhinestone heels.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, hidden back zipper, hook and eye closure
- High waist seam, form-hugging fit at the hips
- Floor-length hem, mermaid silhouette
- Iridescent sequin embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7158
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Tied In Knots Surplice Jumpsuit
You'll get tied in knots for this slinky knit jumpsuit perfect for a day or night occasion! It features a sleeveless v-neckline, spaghetti straps, a surplice wrap bodice with a side tie-front, empire waist seam, and a slim-leg design. Complete the look with a necklace and bracelet.
Fit & Features
- Sleeveless v-neckline, spaghetti straps
- Surplice wrap bodice, side tie-front
- Empire waist seam
- Slim-leg design
- Slinky knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 06502-1513
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Trendy Luxe Velvet Flare Pants
Step up your style this season with these trendy luxe velvet pants. They feature a high-rise elastic-banded waist, a form-hugging fit, and a retro flared hem. The smooth velvet fabric offers plenty of stretch. Pair these pants with a chic crop top.
Fit & Features
- High-rise elastic-banded waist
- Form-hugging fit
- Flared hem
- Velvet fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 06502-0768
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Light Up The Night Rhinestone Mules
Light up the night with mules that bring the glitz to your celebration. The mules feature an open back, a wide rhinestone embellished strap, an open square toe with a strap over the toe, and a lucite block heel. Complete look with a faux leather mini skirt and a bustier.
Fit & Features
- Open back
- Wide rhinestone embellished strap
- Open square toe, strap over the toe
- Lucite block heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3632
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Fab With Flair Mini Dress
This trendy mini dress is fab with all the flair! It features a square neckline, long sleeves unlined chiffon sleeves and a pleated detailing to flatter your curves. The dress is composed of a smocked knit fabric that offers plenty of form hugging stretch. Zipper closure not included.
Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05101-0224
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance