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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Sonia Formal Halter Cutout Chiffon Long Dress
Special Occasion
Show some skin! Feel so sultry in the Sonia Formal Halter Cutout Chiffon Long dress for your next evening out. She features an alluring, sleeveless halter neck with tie-back closure, a ruched cutout bust, and a pleated empire waist. Her airy silhouette leads to a floor-length hem with a high-cut front slit for a sexy show of leg. The formal dress is composed of a flowy chiffon texture-lined fabric with no stretch. Finish the look in stiletto heels.
Fit & Features
- Halter neck with tie-back closure
- Disposable pasties recommended
- Ruched cutout bust, pleated empire waist
- Airy silhouette, floor-length hem
- High-cut front slit
- Chiffon texture lined fabric, no stretch
- Runs true to size
Style Number/Barcode: 05002-2101
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Carella Wrap Glitter Dress
Special Occasion
Crafted from a lightweight waffle knit fabric, glitter embellishments twinkle and shine from top to bottom on our stunning Carella. Her wrap skirt reveals a flirty front slit, letting you show off those heels and glide around comfortably! She features a form-hugging, surplice wrap bodice that leads to the long-length hem. Complete your dressy look in statement earrings and heels.
Fits & Features
- Sleeveless, v-neckline, adjustable spaghetti straps
- Adhesive or strapless bra recommended
- Surplice wrap bodice
- Form-hugging silhouette
- Front slit, wrap long-length hem
- Glitter waffle-knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-0788
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flirty Agenda Floral Mesh Off-The-Shoulder Midi Dress
If the group chat says “dress up,” this is the one you’re sending a mirror pic in. This floral mesh midi dress smooths and sculpts with ruched detailing, while the off-the-shoulder sweetheart neckline keeps it flirty enough for weddings, cocktail plans, and every “dress cute” invite on your calendar.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Floral print
- Sweetheart neckline, off-the-shoulder straps
- Ruched detailing
- Back zipper closure
- Midi-length flared hem, form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000774
Category Name: Blue Wedding Guest Dresses
Price: $52.90
Availability: In Stock
Available Color: MAUVE
Available Size: XS, S, L
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Melina Satin Halter High Slit Column Dress
Special Occasion
Feel classy and elegant in the Melina halter satin formal dress as a stunning bridesmaid or wedding guest! Made from luxurious satin fabric lined with knit for ultimate comfort and chicness. The cowl halter neckline and tie straps add sophisticated style, while the fitted column silhouette flatters your figure. Featuring a high-cut side slit and floor-length hem, this dress is perfect for any formal occasion.
Fit & Features
- Satin fabric lined with stretchy knit
- Cowl halter neckline, tie straps
- Open back, zipper closure
- Side slit
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Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8359
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Riley Glitter Ruffle Slit Mermaid Formal Dress
Special Occasion
Glide through the night in the Riley glitter knit gown, detailed with a rosette accent and cascading ruffle slit that adds movement with every step. The strappy open back and curve-hugging silhouette make it equal parts timeless and daring.
Fit & Features
- Glitter knit stretch fabric
- Cowl neckline
- Dual spaghetti straps, strappy back detail
- High front ruffled trim slit and rosette insert
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, black tie galas, rehearsal dinners, engagement parties, milestone celebrations, fancy birthdays, date nights, red-carpet occasions
Style Number/Barcode: 05002-000350
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: RED
Available Size: S
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Bloom With A View Floral Ruffle Midi Dress
Turn heads in this floral mesh midi dress at parties and on dates! Featuring a flirty v-neckline and bungee spaghetti straps, and a bodycon silhouette that accentuates your curves. The asymmetrical-cut ruffled midi-length hem adds a touch of playfulness to the elegant watercolor floral print in airy mesh-lined fabric. Complete the look in a cute open-front cardigan and heels!
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Bodycon silhouette
- Asymmetrical-cut ruffled midi-length hem
- Watercolor floral print
- Airy mesh fabric, short stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2987
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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Sleek And Trendy Stiletto Heels
Keep it sleek with heels that complete your stunning outfits! The heels feature a closed-back, an adjustable ankle strap, an open square toe with a strap over the toe, and a stiletto heel. The heels are composed of a faux nubuck material. Complete look with an LBD.
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open square toe, strap over toe
- Stiletto heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3477
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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The Classic Diva Platform Block Heels
Step out like the true diva you are in these heels that elevate your outfit! The heels feature an open back, an adjustable ankle strap, an open almond toe with a wide strap over the toe, a wide platform, and a block heel. Complete look with floral dress and crossbody.
Fit & Features
- Open back
- Open almond toe with a wide strap over the toe
- Platform
- Block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-2972
Category Name: Blue Wedding Guest Dresses
Price: $28.90
Availability: Out of Stock
Product Badge:- Sale
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Massie Formal Glitter Velvet High Slit Dress
Special Occasion
Dreaming of elegance? Let the Massie formal glitter velvet long dress make it come true! Adorned with a sweetheart neckline, spaghetti straps, and a padded bust for added support, this long dress is designed to dazzle. A side pleated seam sits at the waist, with a daring high front slit, creating a slim silhouette that cascades to a long, sparkling hem. Complete the look with platform heels for a black-tie party or banquet!
Fit & Features
- Sleeveless sweetheart neckline
- Spaghetti straps, padded bust
- Side pleated seam, slim silhouette, high front slit
- Long-length hem
- Glitter velvet fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7633
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On Point Mesh Ponte Bustier Top
Your outfit will always be on point with this sultry bustier top! Features a mesh one-shoulder neckline, slit accent, underwire bust with flexible boning, and a cropped hem on Ponte-knit fabric. Complete the look with a wrap skirt for a fab night out.
Fit & Features
- Mesh one-shoulder neckline, slit accent
- Underwire bust, flexible boning
- Cropped hem
- Back zipper and hook and eye closure
- Ponte knit and mesh fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06001-3870
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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Stepping In Glam Chrome Rhinestone Heels
Elevate your shoe game for the party in these block heels. Designed with an almond toe, rhinestone toe strap, and an adjustable buckle ankle strap. The heels are composed of faux leather with a chrome finish and quilted footbed. Style with a high-low dress.
Fit & Features
- Almond toe
- Rhinestone toe strap
- Quilted footbed
- Block heel
- Adjustable buckle ankle strap
- Metallic finish, faux leather material
- Runs true to size
Style Number/Barcode: 07401-3250
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ria Heat Stone Formal Mini Dress
Special Occasion
The Ria dress brings the sparkle to your special evening! Shimmer from the moment you enter the room in a dress that showcases your glamorous taste. The Ria dress features glitzy heat stones, sheer mesh long sleeves to show off a hint of skin, and a curve-hugging mini-length silhouette. Complete your special evening outfit with chrome heels for maximum shine.Fits & Features
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V-neckline
- Unlined, fitted long sleeves
- Mini length silhouette
- Lined mesh fabric adorned with heat stones
- Curve hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-3979
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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V-neckline
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Ensley Formal Satin Wrap Dress
Special Occasion
Wrap yourself in luxe satin to make a stunning impression! Ensely stuns with her wrap silhouette, pair with sleek stilettos to take their breath away!
Fit & Features
- Off The Shoulder Neckline
- Ruched Short Sleeves
- Wrap V-Neck Bust
- Lined Satin Fabric
- Asymmetrical Silhouette | Ruched Side Seam
- Form Hugging Fit
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0778
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lucy Formal Floral Chiffon A-Line Dress
Special Occasion
Bring the romance in our charming Lucy floral dress! She features a sleeveless V-neckline, a bold open back accented with adjustable spaghetti cross-straps, a floral print, and a flowy A-line silhouette. She is composed of a semi-sheer chiffon fabric that offers a form-hugging fit with no stretch. She also includes a mini skirt smooth knit lining. Complete your look with block heels and a butterfly necklace.
Fit & Features
- Sleeveless V-neckline
- Open back
- Adjustable spaghetti cross-straps
- Back zipper and hook and eye closures
- Floral print
- A-line silhouette
- Chiffon fabric, form-hugging fit, no stretch
- Mini skirt length knit lining
- Runs true to size
Style Number/Barcode: 05002-0694
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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Lea Formal Sequin Low Back Dress
Special Occasion
Truly captivating and one-of-a-kind, stand out in the Lea formal long dress designed to enchant holiday banquets and black tie affairs! She features a breathtaking sleeveless sweetheart neckline with a sultry low cowl back design, sleek bungee spaghetti straps, and a built-in padded bust. Her mermaid silhouette gracefully hugs your curves and elongates your figure in a floor-length hem. The formal dress is composed of a sequin embroidered mesh fabric with a knit lining and minimal stretch. Complete with a rhinestone hair clip to create a stunning hairstyle!
Fit & Features
- Sleeveless sweetheart neckline, built-in padded bust
- Bungee spaghetti straps, low cowl back design
- Mermaid silhouette
- Floor-length hem
- Sequin scroll pattern
- Mesh fabric, knit lining, minimal stretch
- Bra optional
- Fits true to size
Style Number/Barcode: 05002-2632
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucilla V-Neck Tiered Mesh Dress
Special Occasion
Ooh la la, Lucilla is here! Make a dramatic entrance in this eye-catching formal dress for your next fancy gathering. She features a trendy, sleeveless, surplice V-neck, adjustable spaghetti straps, and mesh straps that lace up along her open-back design. The voluminous ruffled tiered mesh skirt is designed in an A-line silhouette that gently sweeps across the floor. Complete the look in a glam rhinestone hairpiece for a stunning updo.
Fit & Features
- Sleeveless, surplice V-neck, adjustable spaghetti straps
- Open-back, lace-up, zipper closure
- A-line silhouette, floor-length hem
- Ruffled tiered mesh skirt, stretchy knit lining
- Sticky bra or pasties recommended
- Fits true to size
Style Number/Barcode: 05002-2184
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stylish Strappy Moment Midi Dress
Have yourself a stylish strappy moment in this sleek midi dress! It features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, and a fitted midi-length silhouette with a sultry side slit to showcase some leg. Complete the look with trendy clear mules.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Cross-back lace-up strappy design, tie closure
- Midi-length, curve-hugging fit
- Side slit
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1395
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Style Stunner Lucite Block Heels
Stun with block heels that wow! The heels feature an open back, a clear adjustable ankle strap, an open almond toe with a clear strap over the toe, and a lucite block heel. Complete look with a blouse and midi skirt.
Fit & Features
- Open back
- Clear adjustable ankle strap
- Open almond toe, strap over the toe
- Lucite block heel
- Runs true to size
Style Number/Barcode: 07401-3555
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Layton Mesh Halter Mermaid Formal Dress
Special Occasion
Bold, fluid, and made to mesmerize—the Layton gown pairs mesh-lined fabric with a plunge halter neckline accented by gleaming hardware for a look that’s equal parts sleek and striking. The open back and mermaid floor-length hem bring effortless movement, creating a silhouette designed for unforgettable entrances.
Fit & Features
- Sheer mesh fabrication layered over knit
- Halter neckline with deep plunge accented by hardware
- Sleeveless bodice with gathered ruched detail at center front
- Open back with halter tie closure and minimal strap design
- Mermaid-length skirt with subtle flare at hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, luxe celebrations, anniversaries, date nights, birthday dinners, engagement parties, red-carpet occasions, fashion-forward events
Style Number/Barcode: 05002-000946
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, BROWN
Available Size: XS, S, M, L
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Sienna Formal Sequin Lace-Up Midi Dress
Special Occasion
The Sienna formal sequin dress is party favored among the rest! She features a sleeveless square neckline, adjustable spaghetti straps, an open lace-up back with tie closure, a bodycon silhouette, and a flirty front slit along the midi-length hem. The formal dress is composed of a sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look in strappy rhinestone heels for a banquet or dressy engagement party!
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Open lace-up back, tie closure, lower zipper and hook-eye closure
- Bodycon silhouette
- Front slit, midi-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1639
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Catch A Vibe Lace Up Block Heels
This pair of on-trend block heels is such a vibe! They feature a lace-up design, block heel, and an almond open toe. Wear with a bodycon dress and drive them wild.
Fit & Features- Open almond toe
- Lace-up ankle
- Block heel
- Runs small
Please be advised that these heels run a 1/2 size too small.
Style Number/Barcode: 07401-3473
Category Name: Blue Wedding Guest Dresses
Price: $7.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elevated Style Platform Lucite Heels
Elevate your style with lucite heels that create a head-turning moment! The heels feature an open back, a clear adjustable ankle strap, an open square toe with a clear strap over the toe, a wide platform, and a clear lucite block heel. Complete look with an LBD.
Fit & Features
- Open back
- Clear adjustable ankle strap
- Open square toe, clear strap over the toe
- Wide platform
- Block heel
- Faux patent leather material
- Runs true to size
Style Number/Barcode: 07401-2907
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Harper Floral Corset Midi Formal Dress
Special Occasion
Romantic with a sculpted allure, the Harper floral midi dress is made for moments that feel both polished and unforgettable. The garden rose floral print softens the structured corset bodice, while the lace-up back and bodycon silhouette create a beautifully defined shape with just the right hint of romance.
Fit & Features
- Garden rose floral print, cotton-blend woven fabric, stretch knit lining
- Strapless lace trim neckline, padded bra cups
- Corset bodice, flexible boning
- Lace-up back placket, zipper and hook-eye closure
- Bodycon silhouette, center back slit
- Midi-length hem
- Runs true to size
Where to Wear:
Wedding guests, bridal showers, fancy brunches, garden parties, formal celebrations, afternoon tea soirees, summer cocktail parties
Style Number/Barcode: 05001-000788
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Luna Floral Ruffled Formal Dress
Special Occasion
The Luna gown is made for entrances that feel effortlessly romantic. Crafted from airy mesh fabric with a floral print, this A-line silhouette features tiered draped ruffles and a front slit that moves beautifully with every step.
Fit & Features
- Floral print mesh fabric lined with satin
- Scoop neckline, tank shoulder straps, sewn-in padded bra cups
- Back zipper and hook-eye closure
- Tiered draped ruffles, front slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, balls, engagement parties, rehearsal dinners, bridal showers, anniversary dinners, formal celebrations, big birthday events
Style Number/Barcode: 05002-001394
Category Name: Blue Wedding Guest Dresses
Price: $169.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M
Product Badge:- Ships Free