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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Ruthie Formal Sequin Bow Crepe Long Dress
Special Occasion
Showcase a unique dress like the Ruthie formal crepe dress adorning glam and classy detail everyone will swoon for! The formal long dress features a strapless neckline with a sequin-embellished statement bow, non-slip grip lining, a curve-hugging slim silhouette, and a flattering high front slit and long hem. She's composed of a crepe fabric for a chic style and has a stretchy knit lining. Complete the look with hoop earrings and heels for a dance or charity gala dinner!
Fit & Features
- Strapless neckline, non-slip grip lining
- Sequin-embellished bow
- Back zipper and hook-eye closure
- Slim silhouette, high front slit, long hem
- Crepe fabric, stretchy knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7331
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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Amy Formal Sequin V-Neck Long Dress
Special Occasion
Made to sparkle and stun, be seen in a new light in the Amy formal sequin dress for your next dressy event! She's ready for the spotlight in her effortless form-fitting sleeveless silhouette with unique, inverted sequin embroidery on delicate mesh-lined fabric. Complete the look with a chic box clutch.
Fit & Features
- Sleeveless, V-neck, bungee spaghetti straps
- High-waist seam, back zipper closure
- Form-fitting silhouette
- Floor-length hem
- Inverted sequin-embroidery, mesh-lined fabric
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2258
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Edgy Glam Studded Caged Stilettos
Channel an edgy glam vibe with stilettos that make a bold statement! The heels feature an open back, an adjustable ankle strap, a strappy caged design with stylish studs, an open square toe, and a sleek stiletto heel. The heels are composed of a faux leather material. Complete look with a satin mini dress and faux leather clutch.
Fit & Features
- Open back
- Adjustable ankle strap
- Strappy caged design, studded accents
- Open square toe
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3088
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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High Impact Floral Mesh Maxi Dress
This floral mesh halter maxi dress features a draped cowl neckline and curve-hugging silhouette that flows into a sleek maxi length, perfect for date nights, vacations, and dressy events.
Fit & Features
- Floral print, mesh-lined fabric
- Cowl halter neckline
- Open back
- Curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000683
Category Name: Blue Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S
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Giselle Sleeveless Slit Mermaid Velvet Formal Dress
Special Occasion
Make jaws drop in the Giselle velvet formal dress designed to stun with a flattering mermaid silhouette, high side slit, and a floor-length hem. Pair with heels
Fit & Features
- Velvet fabric
- Adjustable spaghetti straps
- Sweetheart neckline, padded bust
- Back zipper closure
- High side slit
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-001123
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS
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Isador Formal Sequin Scroll Dress
Special Occasion
Bring the sparkle with a formal dress that shimmers with each stylish step of your evening! Isador features an off-the-shoulder neckline, elegant long sleeves, and a damask sequin pattern. Her slim-fit waist leads to a flared A-line silhouette to create a twirl-worthy moment! Isador is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Complete look with rhinestone heels and a rhinestone clutch.
Fit & Features
- Off the shoulder, long sleeves
- Adhesive bra recommended
- Damask sequin pattern, back zipper closure
- High waist
- A-line
- Lined mesh fabric
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-2352
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Business Or Pleasure Nubuck Block Heels
Business or pleasure? These block heels will keep you stylish beyond 9 to 5! They feature a square toe, wide toe strap, and an adjustable buckle ankle strap on nubuck material. Complete the look in a sassy midi dress.
Fit & Features
- Square toe
- Wide toe strap
- Adjustable buckle ankle strap
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3794
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gorgeous Glam Ear Crawlers
Bring the bling and add some gorgeous glam to your look with these ear crawlers! They are dainty and detailed, with rhinestones in flower-shaped designs and have a curved look. The earrings have a post-back closure and a hook to make sure they stay in place. Pair them with a sleek satin dress and heels for a date night.
Fit & Features
- Rhinestones
- Flower-shaped designs
- Curved look
- Post-back closure
- Back hook
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-0789
Category Name: Blue Wedding Guest Dresses
Price: $2.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Floral Babe Sleeveless Midi Dress
Hey babe, show off your adorable style in this floral midi dress that is perf for spring. It features a sleeveless square neckline, thin ruffle shoulder straps, a fitted bodice, and a flowy mid-length silhouette with a thigh-high slit. Complete the look with hoop earrings and strappy sandals.
Fit & Features
- Sleeveless square neckline
- Thin ruffle shoulder straps
- Fitted bodice
- Flowy mid-length silhouette
- High front slit
- Ditsy floral print
- Knit fabric
- Runs true to size
Style Number/Barcode: 05102-0741
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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No Rulez Rhinestone Stiletto Heels
No rulez here bby, you wear what you want and you do what you want!
- Point toe stiletto heels
- Rhinestone detailing
- Two bands
- Ankle strap
- Zipper closure at back
- Faux leather
Style Number/Barcode: 07401-0864
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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Kateri Crepe Midi Dress
Special Occasion
Our Kateri is a show-stopper! Her body-lovin' fit will hug your every curve.
Fits & Features
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Spaghetti Straps That Lace Up & Cross At The Back
- Plunging V Neckline
- Midi Length Silhouette With Front Slit
- Crepe Fabric
- Curve Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0310
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Spaghetti Straps That Lace Up & Cross At The Back
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Esmeralda Halter Mermaid Sequin Formal Dress
Special Occasion
Effortlessly attract attention in the Esmeralda sequin formal dress! With a striking mermaid silhouette that hugs your curves and a floor-length hem, this dress knows how to bring the chic drama.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin embellished mesh lined fabric
- Square halter neckline, padded bra cups
- Back zipper and hook-eye closure
- Mermaid silhouette
- Bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, balls, black tie events, gala dinners, big milestone celebrations
Style Number/Barcode: 05002-8999
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Greta Formal Glitter One Shoulder Dress
Special Occasion
All you can do is shine in the sparkling Greta formal glitter dress perfect for banquets or red carpet events! She features a flawless one-shoulder neckline with a fitted long sleeve, a side pleated seam, and a flattering hip-hugging slim silhouette, high front slit, and wrap-style floor-length hem. The formal dress is crafted from a shimmering glitter crepe knit fabric that will fit your body like a glove and offers a moderate stretch. Complete the look with glamorous jewelry and heels.
Fit & Features
- One-shoulder neckline, fitted long sleeve
- Side pleated seam
- Hip-hugging slim silhouette
- Wrap-style, high front slit, floor-length hem
- Glitter crepe knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7420
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nayeli Formal Crepe A-Line Long Dress
Special Occasion
Dare to stand out in the Nayeli formal dress as a bridesmaid or wedding guest! She features an elegant off-the-shoulder sweetheart neckline, a pleated waist, and an A-line form-hugging long silhouette with a flirty ruffled slit. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style this long dress with a rhinestone clutch and heels to complete the look!
Fit & Features
- Off-the-shoulder sweetheart neckline
- Back zipper and hook-eye closure
- Pleated waist, A-line form-hugging silhouette
- Ruffled slit, long-length hem
- Lined crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3619
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Anisa Formal Sequin A-Line Dress
Special Occasion
Bring the sparkle and shine with a formal dress that illuminates at your special event. Anisa features a sleeveless V-neckline with padded cups, bungee spaghetti straps that cross at the back, and a bold open back with a sleek bungee bar strap. Her slim-fit bodice features dual cutouts at the waist and an A-line silhouette. The dress is composed of a lined mesh fabric with a damask sequin pattern. Complete your formal outfit with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps, cross at the back
- Padded cups, no bra required
- Open back design, bungee bar strap
- High waist seam, dual waist cutouts, A-line silhouette
- Damask sequin pattern
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2318
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Abby Cowl Neck Mermaid Formal Dress
Special Occasion
The Abby formal dress is beautifully cut to hug your body in a mermaid silhouette and captivate with a floor-length hem.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Cowl neckline, wide shoulder straps
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, galas, garden parties, black tie parties, fancy date nights
Style Number/Barcode: 05002-000044
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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Reyna Marabou Feather High Slit Formal Dress
Special Occasion
Capture all the glances with your iconic chic style in the Reyna long marabou feather high slit formal dress. She features a sleeveless V-neckline with a wrap-front design, adjustable spaghetti straps for a customized fit, a flattering high waist seam, an asymmetric floor-length hem creating a thigh-high side slit with a fabulous marabou feather trim, and a slim-fit silhouette. The crepe fabric offers a moderate stretch. Complete the look with clear heels for your next black-tie affair.
Fit & Features
- Sleeveless V-neckline, wrap-front design, pleating
- Adjustable spaghetti straps, high waist seam
- Asymmetric floor-length hem, high side slit, marabou feather trim
- Slim-fit silhouette
- Crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7273
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adrianna Velvet Long Sleeve Mermaid Dress
Special Occasion
So luxe and chic, the Adrianna velvet long sleeve mermaid dress is a gorgeous option for formal parties, weddings, or galas! She features a cowl neckline, long fitted sleeves, a form-hugging bodice, ruching at the waist, a floor-length hem with a fitted mermaid silhouette, and a skin-flaunting high front slit. The smooth velvet fabric will elevate your look all the more. Style with a rhinestone necklace and earrings set.
Fit & Features
- Cowl neckline
- Long fitted sleeves
- Form-hugging bodice, ruching at the waist
- Floor-length hem, fitted mermaid silhouette, high front slit
- Lined velvet fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-6915
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Classic Staples Nubuck Double Strap Heels
The perfect nubuck heels to create all sorts of outfits! They feature an almond peep toe, block heel, and double-ankle straps with buckle closure. Style with a denim jacket and bodycon dress.
Fit & Features
- Almond peep toe
- Block heel
- Double ankle straps, buckle closure
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3590
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucia Side Slit Satin Dress
Special Occasion
Enter any room and you'll be receiving compliments left and right in our lovely Lucia!
Fits & Features
- Thick Shoulder Straps
- Sweetheart Neckline I Linear Seam Details At The Bust I Square Back
- Midi Length Silhouette With Front Side Slit
- Stretch Satin Fabric I Fully Lined
- Bodycon Fit I Moderate Stretch
- Zipper Not Included
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0351
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kay Sleeveless V-Neck Mermaid Mesh Formal Dress
Special Occasion
For an elegant look that always fits the dress code, the Kay sleeveless formal dress is just the one you want for black tie soirees or weddings! Crafted from an airy mesh fabric offering a stretchy knit lining for comfort and coverage. She features a flattering V-neckline, padded bra cups, and adjustable spaghetti straps. The side ruched seams and mermaid silhouette create a stunning hourglass figure, while the floor-length hem adds a touch of drama. Complete the look with earrings and a clutch.
Fit & Features
- Airy mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- V-neckline
- Padded bra cups
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8687
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mazie Formal Sequin V-Neck Mermaid Dress
Special Occasion
Light-catching sequin rows create a shimmer on the Mazie formal long dress perfect for homecoming and red-carpet celebrations! She features a sleeveless V-neckline, padded bust, sleek bungee spaghetti straps, and a curve-flaunting mermaid silhouette that gracefully touches the floor. The formal maxi dress is composed of a mesh fabric with sequin embroidery in a gorgeous chandelier design and includes a stretchy knit lining. Style the floor-length dress with a clutch and heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps, back zipper closure
- Curve-hugging, mermaid silhouette
- Floor-length hem
- Sequin-embroidery, chandelier design
- Mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2991
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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Ember Formal Wrap Mermaid Dress
Special Occasion
Wrap yourself in elegance with a formal dress that makes a breathtaking impression. Ember features a wrap V-neckline, spaghetti straps, and a wrap mermaid silhouette. The dress is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a dainty cuff.
Fit & Features
- Wrap V-neckline
- Spaghetti straps
- Wrap mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1432
Category Name: Blue Wedding Guest Dresses
Price: $13.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Charming Stunner Floral Skater Dress
Bring the charm in this stunning floral skater dress. It features ruffle detail shoulder straps, a wrap-front V-neckline with a ruffle overlay, an open back with a tie closure, a waist tie accent, and a flirty skater skirt with a tiered ruffle design. Style this chiffon dress with hoop earrings and sandals.
Fit & Features
- Ruffle detail shoulder straps
- Wrap-front V-neckline, ruffle overlay
- Open back, tie closure, back zipper and hook and eye closure
- High waist, tie-front
- Skater skirt, tiered ruffle design
- Floral chiffon fabric, knit lining
- Runs true to size
Style Number/Barcode: 05101-1004
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale