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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Acid Wash Denim Spaghetti Strap Button Mini Dress
Get drawn to denim dresses this season. Slip into this curve-hugging dress for your next night out with bae. Fitted with a sleeveless sweetheart neckline, adjustable spaghetti straps to avoid wardrobe malfunctions, and corset-like seams that accentuate curves. The real details can be found in the multi-button down accent at the bodice that leads to a mini length silhouette. The light-medium acid wash denim fabric offers a form hugging fit. Complete your look with fab pumps and dainty accessories.
Fit & Features
- Sleeveless sweetheart neckline
- Corset-like seams
- Button-down accent
- Adjustable spaghetti straps
- Mini length silhouette
- Acid wash denim fabric
- Form hugging fit
Style Number/Barcode: 05102-0474
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Caterina Mesh One-Shoulder Formal Dress
Special Occasion
Effortlessly sculpted with a touch of softness, the Caterina mesh gown drapes the body in a ruched mermaid silhouette that moves with you from every angle. A one-shoulder neckline and flowing sash detail add a modern, elevated finish that feels both refined and quietly striking.
Fit & Features
- Mesh fabric, partial knit lining, high stretch
- One-shoulder neckline with asymmetrical strap
- Back zipper and hook-eye closure
- Ruched bodice and hip
- Mermaid silhouette, floor-length hem
- Attached sash detail
- Runs true to size
Where to Wear:
Prom, weddings, black tie occasions, engagement parties, rehearsal dinners, fashion-forward events, fancy date nights, vacations, honeymoons, garden parties
Style Number/Barcode: 05002-001710
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: PINK, NAVY
Available Size: XS, S, M, L, XL
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Caroline Velvet Bow Midi Formal Dress
Special Occasion
A study in contrast and charm, the Caroline velvet bodycon midi dress stuns with a strapless silhouette and a statement satin bow neckline. Finished with a back slit for ease of movement, it’s equal parts playful and polished.
Fit & Features
- Velvet-lined fabric with stretch
- Strapless satin bow neckline, padded bra cups
- Back zipper and hook-eye closure
- Center back slit
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, holiday soirees, formal celebrations, cocktail parties, nights at the theatre, fancy date nights
Style Number/Barcode: 05001-000446
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Make It Work Sleeveless Tank Midi Dress
Make a bold statement in any setting in this sleeveless midi dress perfect for work or play! The midi dress features a sleeveless square neckline, an underbust seam, tank shoulder straps, a bodycon silhouette that flaunts your curves, and a flirty center back slit accent on smooth woven fabric. Complete the look with pumps and a posh jacket for business mixers and happy hour!
Fit & Features
- Sleeveless square neckline
- Tank shoulder straps
- Underbust seam
- Bodycon silhouette
- Midi-length hem, center back slit
- Smooth woven fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2871
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Delphine Formal Satin Rosette Mermaid Dress
Special Occasion
Crafted from a silky chic satin fabric, the Delphine formal dress is everything you're looking for in a party-ready look! She features a sleeveless halter neckline with a rosette flower applique and tie-neck closure, and a curve-flattering mermaid silhouette that gracefully leads to her floor-length hem. The formal dress is composed of silky and smooth satin fabric with a luxe sheen and minimal stretch. Complete the look with rhinestone hoop earrings for bridesmaids or a black tie event.
Fit & Features
- Sleeveless halter neckline
- Rosette flower applique, tie-neck closure
- Back zipper closure
- Mermaid silhouette, floor-length hem
- Smooth satin fabric, luxe sheen, minimal stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7754
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marley Satin Halter Formal Dress
Special Occasion
Style up the sleek and trendy Marley satin formal dress for your next fancy night out! She features a sleeveless halter neckline with spaghetti straps, dual small front cutouts at the center of the bust, side and back ruched detailing, and a fitted floor-length silhouette with a chic front slit. Complete your look with strappy stiletto heels.
Fit & Features
- Sleeveless halter neckline, spaghetti straps, tie at the back of the neck
- Padded bust, no bra required
- Dual front cutouts at the center of the bust
- Side and back ruching, back zipper closure
- Fitted floor-length silhouette, front slit
- Smooth satin-knit fabric, knit lining
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2428
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Harley Formal Knot Glitter Dress
Special Occasion
Captivate them all in our glitzy Harley gown! Bring out the glow as you pair her with rhinestone accents and glam pumps!
Fit & Features
- Plunging Wired V-Neckline
- Padded Cups | Adjustable Spaghetti Straps
- Knot Accent
- Lined Woven Glitter Fabric
- Form Hugging Fit | Minimal Stretch
- Side Zipper Closure | Hook and Eye Fasten
Style Number/Barcode: 05002-0900
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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Emelie Glitter Shine A-Line Dress
Special Occasion
Make it a night to remember in our dazzling Emelie. Decked out in glitter from top to bottom, everyone will be doing double-takes as she transitions to a different hue in the light. Her gorgeous A-line silhouette softly flares out and complements your figure. Doll her up with some rhinestone earrings and heels!
Fits & Features
- Adjustable Spaghetti Straps
- Wire Trim Plunging V Neckline I Lightly Padded Bust
- Back Zipper With Hook & Eye Closure
- Floor Length Hemline I Front Slit I A-Line Silhouette
- Glitter Woven Fabric I Partial, Mini Length Lining I Changes Hues In The Light
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0820
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ruched And Ruffled Satin Mini Dress
This black mini dress is all about those sexy but girly vibes! It features a deep V neckline, spaghetti straps that lead to a square back, a wrap front with a row of buttons on the side, and an asymmetrical hem with a ruffle trim. Dress has a body-hugging fit and is composed of a satin knit fabric with plenty of stretch.Model is 5'7" with a 34" bust, 24" waist, and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0057
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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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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Paradise Ready Floral Maxi Dress
Unlock vacation energy in this floral maxi dress perfect for cocktail dinners, sunset strolls, and looking chic on the beach! This dress is designed in a flattering mermaid fit with a flared hem that brings effortless drama to every step.
Fit & Features
- Statement tropical floral print
- Mesh fabric lined with soft knit
- Tube strapless neckline
- Mermaid fit
- Flared maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001141
Category Name: Blue Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: NATURAL
Available Size: XS, S, M, L, XL
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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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Enchanted Noir Lace Up Midi Dress
A dreamy blend of structure and softness, this strapless midi dress features flocked florals, a sculpted sweetheart neckline, and a lace-up back that adjusts to your perfect fit. The trumpet hem adds that subtle drama, giving every step a little movie-moment movement.
Fit & Features
- Flocked velvet, mesh-lined stretchy fabric
- Strapless sweetheart neckline, padded bra cups
- Lace-up back, zipper and hook-eye closure
- Bodycon fit, flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000635
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $56.90
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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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