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
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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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Curves Ahead Midi Bodycon Dress
This midi bodycon dress hugs your curves in all the right places! It features a sleeveless, cowl neck bodice with sleek spaghetti straps, a slit accent, and a form-hugging silhouette. Complete the look in lucite mules for a night out.
Fit & Features
- Spaghetti straps
- Cowl neckline
- Slit accent
- Bodycon silhouette
- Midi length hem
- Slinky knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05101-1563
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elianna Off-The-Shoulder Glitter Formal Dress
Special Occasion
Shimmer with every step in the gorgeous and glam Elianna glitter formal dress! She features an off-the-shoulder sweetheart neckline, short fold-over straps with a short draped overlay at the back, a floor-length, curve-hugging silhouette, and a thigh-high side slit to showcase your heels. The glitter knit fabric has the prettiest sparkle and offers moderate stretch. Complete the look with rhinestone hoops.
Fit & Features
- Off-the-shoulder sweetheart wired neckline
- Strapless or sticky bra recommended
- Short fold-over straps, short draped overlay at the back
- High waist seam
- Floor-length hem, form-hugging fit
- High side slit
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2527
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lead The Way Glitter Block Heels
Lead the way with a sparkle in each step! The heels feature a closed zippered back, a wide ankle strap, an open almond toe with a single strap over the toe, and a block heel. The heels are composed of a glitter mesh material adorned with rhinestones. Complete look with a white dress and rhinestone clutch for a bridal shower look.
Fit & Features
- Zippered back
- Wide ankle strap
- Open almond toe
- Single strap over the toe
- Rhinestones
- Block heel
- Glitter mesh
Style Number/Barcode: 07401-2610
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Colleen Lace Up Mermaid Glitter Formal Dress
Special Occasion
Steal the dancefloor with glamorous intrigue in the Collen mermaid glitter formal dress at weddings and parties! Dazzling glitter knit fabric shimmers in the light as you walk, while the mermaid silhouette flatters your figure. A cowl neckline, padded bra cups, and lace-up back add sophisticated touches to this floor-length stunner. Complete the look with a necklace and heels.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Spaghetti straps
- Padded bra cups
- Lace up
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8471
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Radiant In Rhinestones Mini Dress
Cause a little commotion in this playful mini dress! It features a wrap bodice with a ruffle trim, a deep V neckline, narrow shoulder straps, and a wrap skirt with a subtle asymmetrical hem. Dress is composed of an unlined crepe fabric with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-3351
Category Name: Blue Wedding Guest Dresses
Price: $10.00 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Esme Slim-Fit Corset Formal Dress
Special Occasion
Classic and chic with a hint of sultriness, the Esme formal dress will catch all the glances! She features a square neckline, a fitted corset-designed bodice with flexible boning to provide structure, short cap sleeves, a high waist seam, an asymmetric floor-length hem creating a thigh-high side slit, and a slim-fit silhouette. The crepe fabric offers a moderate stretch. Complete the look with rhinestone statement earrings.
Fit & Features
- Square neckline, fitted corset bodice, flexible boning inserts
- Short cap sleeves, back zipper, hook and eye closure
- High waist seam, asymmetric floor-length hem, high side slit
- Slim-fit silhouette
- Crepe fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7162
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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Mckayla Formal Scoop Neck Dress
Special Occasion
Sparkly glitter adds a luxe vibe to the glamorous Mckayla formal dress at homecoming dances, galas, and banquets! She features a sleek and classic sleeveless, scoop neckline with bungee spaghetti straps, and an alluring open-back with hook closures. Her shirred ruched bodice leads to a form-hugging, mermaid silhouette, and a floor-sweeping hem. The formal dress is composed of a stretch-knit glitter fabric designed to hug your curves like an hourglass. Complete your dressy look in duster rhinestone earrings and a clutch.
Fit & Features
- Stretch-knit glitter fabric
- Sleeveless scoop neckline, bungee spaghetti straps
- Open-back, hook closures
- Shirred, ruched bodice, form-hugging
- Mermaid silhouette, floor-length hem
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2463
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kadison Formal Open Back Velvet Dress
Special Occasion
Keep it stunning in a luxe velvet dress that showcases elegance for your next special evening. Make a memorable entrance in our Kadison dress that features a rich velvet fabric, ruched side seams at the skirt, and a daring open-back design. Complete your special evening outfit with chrome heels and rhinestone earrings.
Fit & Features
- High round neckline
- Long fitted sleeves
- Open back design
- Velvet fabric
- Ruched side seams at the skirt
- Mini-length silhouette
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0480
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Casual Affair Long Sleeve Ruched Midi Dress
Make a casual-chic impression in this long sleeve ruched midi dress showcasing a folded off-the-shoulder neckline and a bodycon silhouette. Pair with heels.
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline, foldover accent
- Fitted long sleeves
- Ruching
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3723
Category Name: Blue Wedding Guest Dresses
Price: $39.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Rya Formal One Shoulder High Slit Dress
Special Occasion
Bring the elegance with a formal dress that is perfect to wear as a wedding guest or for a formal banquet. Rya features a one-shoulder neckline, a double-row spaghetti strap design, and ruching that runs from the waist. Her high waist leads to an A-line silhouette that features a daring high side slit. The dress is composed of a lined smooth knit fabric that offers a form-hugging fit with a moderate stretch. Includes a mini skirt-length knit lining. Complete look with rhinestone heels and a trendy sphere clutch.
Fit & Features
- Sleeveless, one-shoulder neckline
- Dual spaghetti straps
- Adhesive bra recommended
- High waist seam, ruching, high slit
- Floor-length hem
- Lined smooth knit fabric
- Runs true to size
Style Number/Barcode: 05002-2152
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Seraphina Formal Sleeveless Lace Midi Dress
Special Occasion
Keep it sweet and stunning with a formal midi dress that is perfect for a cocktail-attire wedding! Seraphina features a sleeveless V-neckline, adjustable spaghetti straps, a floral lace body, a side slit, and a midi-length silhouette. Complete look with nude heels and a rhinestone headband. The dress is composed of a lined lace fabric that offers a form hugging fit with minimal stretch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Floral lace body
- Side slit
- Midi length silhouette
- Lined
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05001-0781
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Clyde Formal Crepe Corset Lace Mermaid Dress
Special Occasion
Beautiful and timeless, the Clyde Formal Crepe Corset Lace Mermaid dress enhances your curves on her flattering, strapless corset-style bodice with flexible boning and a romantic lace insert mermaid skirt. She's composed of a crepe-lined fabric with a minimal stretch. Perfect for styling with a satin clutch and statement earrings for prom.
Fit & Features
- Strapless | Corset-style bodice | Flexible boning
- Back zipper closure
- Lace insert mermaid silhouette
- Floor-length hem
- Crepe-lined fabric | Minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2130
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Babe In A Backless Skater Dress
Check you out, babe! Turn heads in this skater dress! It features a sleeveless bodice, a round neckline, an open back with strappy details, a high waist seam, and a short A-line skirt. Dress is composed of an unlined ponte fabric with a moderate stretch.
Style Number/Barcode: 05101-8013
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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Gabrielle Formal Rhinestone Long Dress
Special Occasion
Glistening rhinestones elevate the Gabrielle formal dress for your next stunning night out at a banquet or the school dance! She features a sleeveless square neck with a cowl draping, spaghetti straps, a caged back design, and side ruched seams to define your curves along the body-hugging, slim silhouette with a high side slit and long hem. The formal dress is composed of a mesh fabric with a stretchy knit lining. Style with statement earrings and a clutch for a gorgeous look!
Fit & Features
- Sleeveless square neck, cowl draping
- Spaghetti straps, caged back design
- Side ruched seams
- Body-hugging, slim silhouette, high side slit, long hem
- Rhinestone embellishments, mesh fabric, stretchy knit lining
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7023
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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Classic Paper Bag Tie Waist Pants
Dress up your look with these classic paperbag tie waist pants! They feature a high rise elastic banded paperbag waist, a chic tie front belt, front slanted pockets, and straight pant legs with a tapered hem. The black pants are composed of a woven fabric that offer minimal stretch.
Style Number/Barcode: 06402-1237
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lindsay Double Ruffle Formal Dress
Special OccasionLead the room in timelessly gorgeous ruffles in our Lindsay dress! She features a sleeveless bodice, an off the shoulder neckline and an asymmetrical shallow V neckline bust with a double ruffle detail. Her slim fit bodice leads to an elongating mermaid skirt that highlights curves. She is composed of a black hued crepe fabric that offers a moderate stretch. Includes a back zipper closure.
Model is 5'7 with a 32" bust, 24" waist and 37" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5602
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sofie Formal Satin Strapless Long Dress
Special Occasion
This figure-skimming beauty is worthy of a grand debut at banquets, weddings, and dressy celebration parties! The Sofie formal dress features a foldover, strapless neckline, a lightly padded bust, a slim curve-hugging silhouette, and a sultry front slit along her floor-length hem. The formal dress is composed of lined satin fabric with a sheen effect and minimal stretch. Complete the look in statement mules and a clutch.
Fit & Features
- Strapless foldover neckline, light padded bust
- Back zipper and hook-eye closure
- Slim, curve-hugging silhouette
- Front slit, floor-length hem
- Lined satin fabric, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7305
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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City Chic Ruffled Midi Dress
Step out like a scene straight out of a rom-com in a midi dress that gives major butterflies! The city-chic midi dress features a sleeveless square neckline, spaghetti straps that lead to a cross-strap design, and a high side slit on the left leg with a romantic ruffled trim. The relaxed fit waist leads to a midi-length A-line silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross-back design
- Strapless bra friendly
- High side slit, ruffled trim
- Relaxed fit waist, A-line silhouette
- Midi-length hem
- Smooth knit fabric
- Form-hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05101-1038
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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So Stunning Simple Knit Midi Dress
This simple knit midi dress will create the most stunning looks! The basic must-have features a sleeveless square neckline, spaghetti straps that lead to a lace-up back design, a curve-hugging midi-length silhouette, and an alluring high front slit. The smooth knit fabric offers plenty of stretch. Style this dress with sleek hoop earrings and strappy heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, lace-up back, tie closure
- Form-fitting silhouette
- Midi-length hem, front slit
- Lined knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1614
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sugar And Spice Floral High-Low Dress
Sugar and spice and everything nice! Look so sweet in this floral chiffon dress featuring a sleeveless V-neck, spaghetti straps, and an open back with lace detail on a flowy, high-low hem. Complete the look in statement earrings for a dressy birthday event.
Fit & Features
- Sleeveless, V-neck, spaghetti straps
- Open-back, lace detail, zipper closure
- Flowy high-low hem
- Airy floral printed sheer chiffon fabric, knit lining
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1388
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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Rosie High-Slit Satin Mermaid Dress
Special Occasion
Sleek and chic, the Rosie satin mermaid dress will have you looking absolutely stunning! She features a sleeveless V-neckline with pleated detailing at the bust, adjustable spaghetti straps, a deep V-back design, and a fitted floor-length mermaid silhouette with a sultry thigh-high front slit. Style this formal dress with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless V-neckline
- Pleated detailing at the bust
- Adjustable spaghetti straps
- Deep V-back design, back zipper and hook and eye closure
- Fitted floor-length mermaid silhouette, front slit
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1508
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Beverly Halter Slit Long Formal Dress
Special Occasion
It's the minimalistic-chic style and curve-creating silhouette that makes the Beverly formal dress so special! Its cowl halter neckline exudes elegance while the form-hugging fit accentuates your curves and shows skin with the side slit accent.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Halter cowl neckline with tie straps
- Padded bra cups
- Form-hugging silhouette
- Side slit accent
- Long-length hem
- Runs true to size
Where to Wear:
Weddings, birthdays, black tie galas, formal dinner parties, milestone celebrations, engagement parties, rehearsal dinners, date night, cocktail soirees, garden parties
Style Number/Barcode: 05002-000268
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: PINK, SAGE, BURGUNDY
Available Size: XS, S, M, L, XL
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Zuri Formal Scalloped Lace Midi Dress
Special Occasion
Grace them all with enchanting lace in our Zuri dress! She features a partially lined scalloped floral lace bodice with a high round neckline, unlined long sleeves, a sweetheart bust lining that leads to a mini length silhouette and a midi length with scalloped lace hem. Dress is composed of a scalloped lace and smooth knit fabric that offers a form hugging fit with a slight stretch. Includes a 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: 05001-0233
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alison Lace-Up Mermaid Sequin Formal Dress
Special Occasion
Make it an evening to remember in the Alison sequin formal dress at prom, galas, or red carpet events! Glistening sequins in a stunning pattern give this formal dress a sparkling allure perfect for standing out. This luxurious dress features a flattering V-neckline and spaghetti straps, while the lace-up open back adds a touch of head-turning elegance. The mermaid silhouette and floor-length hem create a graceful and captivating look, adorned with a lavish sequin embellished pattern. Complete the look in a gorgeous jewelry set and heels.
Fit & Features
- Sequin embellished pattern, mesh fabric lined with stretchy knit
- Spagehtti straps,
- Lace-up open back, zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7943
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free