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 Summer 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 that’s right on cue for summer. 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 summer, 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 summer styling feel seamless—and undeniably you.
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Steff Off-The-Shoulder Mermaid Slit Formal Dress
Special Occasion
An off-the-shoulder formal dress features a twisted sweetheart neckline and a flattering mermaid silhouette boasting a high front slit. Perfect for homecoming or a banquet.
Fit & Features
- Smooth knit fabric, moderate stretch
- Off-the-shoulder sweetheart twisted neckline
- High front slit
- Mermaid floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8768
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L
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Freya Glitter A-Line Dress
Special Occasion
Gorgeous and oh-so-glamorous, the Freya glitter formal dress will sparkle up the dance floor. She features a sleeveless deep V-neckline with a padded bust, adjustable spaghetti straps for a customized fit, a flattering high wide waistband, and a floor-length A-line silhouette with a chic front slit. The glitter knit fabric includes a full knit lining. Complete your look with rhinestone duster earrings.
Fit & Features
- Sleeveless low V-neckline, adjustable spaghetti straps
- Padded bust, no bra required
- High wide waistband, back zipper closure
- Floor-length A-line silhouette, front slit
- Glitter knit fabric, full knit lining
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2230
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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Palmer Formal Glitter Lace Dress
Special Occasion
Make an enchanting entrance in the Palmer formal glitter dress sure to leave the room breathless. She features a sleeveless V-neckline with built-in bust support that provides coverage, and adjustable spaghetti straps that lead to a stunning cross-strap design and a unique floral lace panel. Her slim-fit bodice shapes the flowy A-line silhouette accented with hidden side pockets to keep your hands warm. The dress is composed of a lined woven glitter fabric that offers minimal stretch. Complete look with rhinestone heels and false lashes.
Fit & Features
- V-neckline, adjustable cross spaghetti straps
- Built-in padded bust
- Hidden side pockets, back floral applique, zipper, hook and eye closure
- Empire waist, A-line silhouette
- Woven glitter fabric, inner lining
- Flow fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1994
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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Cocktail Hour Strapless Satin Slit Midi Dress
The perfect satin strapless midi dress for cocktail hour features a pleated neckline, a form-hugging fit, and a flirty side slit. Pair with stiletto pumps and a martini!
Fit & Features
- Silky satin fabric, sewn-in knit lining
- Strapless pleated neckline, padded bra cups
- Back zipper and hook-eye closure
- Form-hugging fit
- Side slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3895
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: In Stock
Available Color: MAUVE, MAROON
Available Size: XS, S, M, L
Product Badge:- Sale
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Kaley Rhinestone Strappy Mermaid Satin Dress
Special Occasion
Sleek and slinky, the Kaley satin formal dress sparkles with glamour at prom and black-tie parties! This alluring formal gown is designed with a plunging V-neckline, padded bra cups that flatter your bust and support, and gorgeous rhinestone-embellished spaghetti straps that crisscross over the strappy back, fastening securely with dual hook-eye closures. The alluring mermaid silhouette and floor-length hem on luxurious satin fabric will have you feeling like a true goddess all evening! Complete the look with a tennis bracelet, clutch, and block heels.
Fit & Features
- Satin fabric lined with stretchy knit
- Padded bra cups
- Rhinestone embellished straps, dual hook-eye fasteners
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8044
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maybelle Formal Floral Chiffon A-Line Dress
Special Occasion
Delicate floral blooms transform the Maybelle formal dress into a dream for bridesmaids and spring fling dances! She enchants in adorable short puff sleeves, an elasticized square neckline with a keyhole tie-front, a lightly padded bust, and a fitted bodice. Her flattering a-line silhouette effortlessly creates the illusion of a smaller waistline as it flares out into a floor-sweeping hem with a sultry wrap high-cut front slit. The formal dress is composed of a floral printed airy chiffon fabric with a sewn-in knit lining and no stretch. Style with platform lace-up heels to complete the look!
Fit & Features
- Short puff sleeves, elasticized square neckline
- Keyhole tie-front, lightly padded bust, fitted bodice
- Back zipper and hook-eye closure
- A-line silhouette, high-cut wrap front slit, floor-length hem
- Delicate floral print, chiffon fabric, sewn-in knit lining, no stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7053
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $68.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Blooming Romance Floral Lace Midi Dress
Let the romance bloom on date night in this alluring and chic floral lace midi dress. It features a sleeveless V-neckline, adjustable spaghetti straps, a bust seam outline with dainty scalloped lace, a midi-length hem with a thigh-high side slit, and a fitted A-line silhouette. Style this mid-length dress with duster earrings and clear heels.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, back zipper hook-eye closure
- Bust seam outline, scalloped lace
- Midi-length hem, high side slit, scalloped lace trim
- Fitted A-line silhouette
- Sheer floral lace fabric, full lining
- Runs true to size
Style Number/Barcode: 05101-2213
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glitzy Rhinestone Chrome Block Heels
Glitzy with each step! Shine at the formal in these chrome block heels featuring an almond toe, rhinestone-embellished toe, and cross straps with a back zipper closure. Complete the look in a special occasion dress for prom.
Fit & Features
- Almond toe
- Block heel
- Rhinestone embellished toe and cross straps
- Back zipper closure
- Chrome finish
- Runs true to size
Style Number/Barcode: 07401-3967
Category Name: Blue Wedding Guest Dresses
Price: $10.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cameron Halter High Slit Formal Dress
Special Occasion
Get a stunningly gorgeous look for your next formal night out in the sultry-chic Cameron dress. She features a sleeveless halter neckline that ties at the back of the neck, a backless design, a high waist, a floor-length skirt with a sexy thigh-high side slit, and a curve-hugging silhouette. Style this dress with statement earrings and new heels.
Fit & Features
- Sleeveless halter neckline
- Adhesive bra recommended
- Open back
- High waist
- Floor-length skirt, high side slit
- Satin-like fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1312
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Blooming Floral Knit Maxi Dress
Showcase your beauty as the best-dressed wedding guest in this blooming floral knit maxi dress! Designed with a gorgeous floral print design, it features a sleeveless V-neckline, spaghetti straps that lead to a bold open back with a lace-up strappy design, a thigh-high front slit to show off your heels, and a slim-fit silhouette. Complete your look with sleek hoop earrings.
Fit & Features
- Floral printed knit fabric
- V-neckline, spaghetti straps
- Open back, cross-back lace-up straps
- Fitted floor-length skirt
- High front slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-0851
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jocelyn Formal Strapless High Slit Mermaid Dress
Special Occasion
The Jocelyn high slit mermaid dress will create an effortlessly elegant and chic formal look! Featuring a strapless square neckline with an angled design, a fitted bodice with front flexible boning to provide structure, a hip-hugging fit with ruched detailing, a floor-sweeping hem with a thigh-high slit, and a mermaid silhouette, you'll radiate red carpet energy. Complete the outfit in this long dress with rhinestone fringe earrings and strappy stilettos.
Fit & Features
- Strapless square neckline, angled design
- Fitted bodice, front flexible boning, back zipper closure
- High waist seam, hip-hugging fit, ruching
- Floor-sweeping hem, high slit, mermaid silhouette
- Crepe fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7022
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sparkly Marvel Glitter Long Sleeve Party Dress
In this glitter party dress, you can't help but marvel people with your sparkle! The mini dress features a crew neckline, fitted long sleeves, side ruched seams that accentuate your curves along the bodycon silhouette, and a mini-length hem. The dress is designed with a diamond glitter pattern on stretchy knit fabric. Complete the look with statement earrings for a birthday or cocktail party.
Fit & Features
- Crew neckline
- Fitted long sleeves
- Side ruched seams
- Bodycon silhouette
- Mini-length hem
- Diamond glitter pattern, stretchy knit fabric
- Runs true to size
Style Number/Barcode: 05101-2466
Category Name: Blue Wedding Guest Dresses
Price: $39.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kacy Formal Satin Cutout Midi Dress
Special Occasion
Worthy of walks down the aisle for bridesmaids and hallways entering the reception! The Kacy formal dress features long bishop sleeves with button cuffs, a V-neckline, a bar and cutout accent along the bust, and a flowy silhouette with a midi-length hem and slit. The formal dress is composed of jacquard satin fabric with lining and no stretch. Style with sparkly heels and a clutch to complete the look!
Fit & Features
- Long bishop sleeves, button cuffs
- V-neckline, bar, and cutout accent bust
- Back zipper and hook-eye closure
- Flowy silhouette, slit midi-length hem
- Lined jacquard satin fabric, no stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1552
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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The Glam Life Lucite Platform Heels
Live up the glam life with platform heels that are for the most extra divas out there! The heels feature an open back, a clear adjustable ankle strap with a square-shaped buckle, an open square toe with a clear strap over the toe, a wide platform, and a clear lucite block heel. Complete look with a sequin dress and clutch.
Fit & Features
- Open back
- Clear adjustable strap with square-shaped buckle
- Open square toe, clear strap over the toe
- Wide platform, clear lucite block heel
- Rose gold and silver heels have a textured metallic material
- Black heels have a patent faux leather material
- Runs true to size
Style Number/Barcode: 07401-2906
Category Name: Blue Wedding Guest Dresses
Price: $17.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Malani Glitter Knit One-Shoulder Formal Dress
Special Occasion
Glitz up your fancy affair in the Malani formal dress crafted with glitter knit fabric for a gorgeous glimmer. It features an asymmetric one-shoulder neckline with a short sleeve, a padded bust, ruching at the waist to accentuate your curves, a faux wrap-front design creating a high slit, and a floor-length fitted silhouette.
Fit & Features
- Glitter knit fabric with knit lining, plenty of stretch
- Asymmetric one-shoulder neckline, padded bust, short sleeve
- High waist seam, ruching
- Faux wrap-front design, front slit
- Floor-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05002-8852
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: XS, S
Product Badge:- Sale
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Dream Date Strapless Lace Corset Skater Dress
This strapless skater dress is the perfect piece for a romantic look at the school dance or date night! Featuring a strapless sweetheart ruffle trim neckline and a delicate bow accent, this dress exudes elegance and charm. The lace underwire bust and corset bodice offer support and a flattering silhouette, while the flexible boning ensures comfort. The drop waist seam and chiffon ruffled skater silhouette add a touch of playfulness to this mini-length dress. Complete the look with heels and jewelry.
Fit & Features
- Chiffon/lace fabric lined with stretchy knit
- Strapless ruffle trim sweetheart neckline
- Back zipper and hook-eye closure
- Underwire lace bust
- Lace corset bodice, flexible boning
- Chiffon ruffled skater silhouette
- Runs true to size
Style Number/Barcode: 05101-4139
Category Name: Blue Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: WHITE
Available Size: S, M, L
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Nova Formal Satin Corset Side Sash Dress
Special Occasion
Capture effortless beauty in the Nova formal satin dress showcasing bold, daring detail you'll love to flaunt at galas or black-tie events! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, and a sheer mesh corset bodice with flexible boning. Her waist draping leads to the side sash to bring some drama to your look and creates the stunning high front slit along the floor-length hem. The formal dress is composed of a buttery smooth satin-lined fabric with minimal stretch. Complete the look in statement rhinestone heels for sparkle.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Sheer mesh corset bodice, flexible boning
- Waist draping, side sash, floor-length hem
- Lined silky satin, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6976
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Quinn Formal Floral Ruffled A-Line Dress
Special Occasion
Make a sweet impression with a formal dress that brings gorgeous details to your special event! The dress features a floral print, a sleeveless V-neckline with a ruffled trim, adjustable spaghetti straps that lead to a cross-back design, tiered ruffles, and a flowy A-line silhouette. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with wedges to have yourself bridal shower ready!
Fit & Features
- Floral print
- Sleeveless V-neckline, ruffled trim
- Adjustable spaghetti straps, cross-back
- Tiered ruffles
- A-line silhouette
- Lined chiffon fabric, mini skirt length knit lining
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-1523
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Lace Appeal Skater Dress
One way to ensure an unforgettable evening? Make the case for lace in this flirty skater style! Dress features spaghetti straps, a lightly padded sweetheart bodice with lace overlay, and a swing-y, inverted-pleat mini skirt. Dress slips on and is made from a lightweight nylon-crepe blend with a fair amount of stretch.Style Number/Barcode: 15101-0009
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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Nothing But Sparkles Velvet Glitter Short Dress
Bring nothing but sparkles to the night in this velvet glitter dress for celebrations! It features an off-the-shoulder V-neckline, sleek bungee spaghetti straps, short-sleeve cuffs, and a flirty skater short-length silhouette. Complete the look with statement earrings and heels.
Fit & Features
- Off-the-shoulder V-neckline
- Bungee spaghetti straps, short-sleeve cuffs
- Skater silhouette
- Short-length hem
- Glitter velvet knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2560
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Estrella Lace Trim A-Line Formal Dress
Special Occasion
Romance is alive! Enchanting them all in the Estrella Lace Trim A-line Formal dress on your next fancy occasion. She creates an effortless allure in a sultry plunge neckline with delicate lace trim and a classic empire waist. Customize the fit with her adjustable spaghetti straps that showcase a criss-cross design on the open-back detail. Dance and move with ease through the crowd thanks to her flowy, a-line, floor-length silhouette with high-front slits. Composed of a mesh fabric with inner skirt lining and back zipper closure. Finish your look in a sparkly tiara.
Fit & Features
- Plunge lace trim neckline | Adjustable spaghetti straps
- Adhesive bra recommended
- High-front slits | Back zipper closure | Open-back
- Lace empire waist
- A-line silhouette | Floor-length
- Illusion mesh | Inner skirt lining
- Fits true to size | Moderate stretch
Style Number/Barcode: 05002-1887
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gorgeous In Floral Bodycon Slit Midi Dress
Gorgeous florals flatter this chic mesh bodycon dress perfect for garden party soirees or bridal showers!
Fit & Features
- Floral print, mesh-lined fabric
- Cowl square neckline
- Adjustable spaghetti straps
- Side ruched seams
- Side slit
- bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3967
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Here To Stun Lace Trim Bodycon Mini Dress
This stunning ruched mesh mini dress features a lace sweetheart neckline with a ruched draped overlay, dainty lace trim spaghetti straps, and a bodycon silhouette to hug your gorgeous curves. Style with stiletto heels for a formal date night!
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Lined lace sweetheart neckline with lace trim, padded bust
- Lace trim adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruched draped overlay, ruched side seams
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5827
Category Name: Blue Wedding Guest Dresses
Price: $45.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
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Coast Is Clear PVC Block Mules
There's no guarantee everyone won't be asking where you got these chic mules! They feature an almond toe, thin lucite block heel, dual PVC straps, and a faux leather footbed. Complete the look in a blouse and faux leather trousers for a sleek dinner fit.
Fit & Features
- Almond toe
- Thin lucite block heel
- Dual PVC straps
- Faux leather footbed
- Runs true to size
Style Number/Barcode: 07401-3734
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale