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.
HomeWedding ShopBlue Wedding Guest Dresses

Blue Wedding Guest Dresses
Product Recommendations
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.
-
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
-
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
-
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
-
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
-
Peyton One Shoulder Crepe Dress
Special Occasion
Make a dramatic entrance with a formal dress that brings regal appeal. The dress features a one-shoulder neckline with a tank-like shoulder strap, a high side slit, and a draped panel at the side. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline
- High side slit
- Draped panel at side
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1336
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Lydia Asymmetrical Formal Dress
Special Occasion
Sultry and striking, the Lydia formal dress is perfect for those babes who like to bring the bold vibes. She features a sleeveless asymmetrical one-shoulder neckline, a single spaghetti strap, dual waist cutouts, and a curve-hugging floor-length silhouette with ruching leading to an asymmetrical high side slit. Style this dress with a rhinestone necklace and strappy stilettos.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, single spaghetti strap
- Strapless or adhesive bra recommended
- Dual waist cutouts
- Side ruched detailing
- Fitted floor-length silhouette, asymmetrical side slit
- Smooth sateen fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2081
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Trixie Formal Satin A-Line Dress
Special Occasion
Make a striking impression in the Trixie formal dress at balls and banquets! She features a sleeveless sweetheart neckline with a cowl pleated bust, halter spaghetti straps, a lace-up back design, and a flattering A-line silhouette showcasing a sultry high-cut slit along her floor-length hem. The formal dress is composed of a smooth and silky satin fabric with a subtle sheen. Style with a beaded clutch and heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, cowl pleated bust
- Lace-up back design, tie closure
- A-line silhouette
- High-cut slit, floor-length hem
- Smooth, silky satin fabric with a subtle sheen, lined bust
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2636
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Selena High-Slit Satin Formal Dress
Special Occasion
Make a sleek and stylish statement in the stunning Selena satin formal dress! She features a trendy sleeveless cowl neckline, dual spaghetti straps that lead to a cross-back design, a high waist seam, and a floor-length, fitted silhouette with a sultry thigh-high front slit. The satin-knit fabric offers a moderate stretch. Complete the look with a pair of chic strappy heels.
Fit & Features
- Sleeveless cowl neckline, dual spaghetti straps
- Cross-back design
- High waist seam
- Floor-length hem, fitted silhouette, high front slit
- Satin knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1418
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Kenia Formal Satin Halter Long Dress
Special Occasion
Sophisticated and undeniably elegant doesn't even begin to describe how you'll look in the Kenia formal dress! Make an entrance at school dances, charity dinners, or wedding ceremonies. She features a sleeveless halter square neckline, open-back, a form-hugging mermaid silhouette, and a sexy high-cut front slit along her floor-length hem. The formal dress is composed of a buttery smooth silky satin-lined fabric with minimal stretch. Complete the look with a rhinestone bracelet and clutch.
Fit & Features
- Sleeveless halter square neck, open back
- Form-hugging mermaid silhouette
- High-cut front slit
- Floor-length hem
- Lined satin fabric, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6897
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Aliyah Formal Sequin Lace Back Dress
Special Occasion
Enchant at the prom in the Aliyah formal sequin dress perfect for making a dazzling grand entrance. She features a sleeveless, v-neck, sleek adjustable straps, and a built-in padded bust. Her form-fitting bodice leads to an alluring open-back with strappy detail and zipper closure. Her floor-length mermaid silhouette is designed to flatter every figure. The formal dress is composed of a sequin embroidered fabric with an inner lining and no stretch. Complete the look with a chic clutch.
Fit & Features
- Sleeveless, v-neck, adjustable spaghetti straps
- Built-in padded bust, adhesive bra recommended
- Form-fitting bodice, strappy open-back, zipper closure
- Mermaid silhouette
- Floor-length hem
- Sequin embroidered fabric, lining, no stretch
- Fits true to size
Style Number/Barcode: 05002-2317
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Wrapped In Beauty Mini Dress
Wrap yourself in this gorgeous mini dress to showcase your beauty! The dress features a sleeveless bodice, a wrap V neckline, a tie waist belt and an asymmetrical mini skirt. Dress is composed of an unlined crepe fabric that offers a form hugging fit 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: 05102-0239
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
High Waist Faux Leather Paperbag Pants
Make it edgy and glam with these trendy pants! These must-have pants feature a high-rise paper bag waist with a tie-waist belt, slant pockets, and a skinny straight leg. The pants are composed of a faux leather fabric that offers a form-hugging fit with a moderate stretch. Complete the look with a rhinestone bustier to create a glam date night outfit.
Fit & Features
- High-rise paper bag waist
- Front hidden button, zipper, and hook and bar closure
- Tie-waist belt
- Slant pockets
- Skinny straight leg
- Faux leather fabric with a moderate stretch, form-hugging fit
- Runs true to size
Style Number/Barcode: 06502-0505
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Bryn Chiffon A-Line Formal Dress
Special Occasion
Get a stunningly beautiful look in our chic Bryn chiffon formal dress. She features a wrap front V neck and back with a back button closure, long sheer blouson sleeves with button detailing, a high elastic banded waist with a tie detail, and a flowy, floor-length A-line silhouette. The dress is composed of a sheer chiffon fabric with no stretch and with a short knit lining. Complete your outfit with a sleek ring set and strappy heels.
Fit & Features
- Wrap front V neck and back
- Back button closure
- Long blouson sleeves with button detailing
- High rise waist with a tie detail
- Flowy A-line silhouette
- Sheer chiffon fabric with no stretch
- Short knit lining
Style Number/Barcode: 05002-0689
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Make It Chic Stiletto Heels
Make a chic impression with heels that elevate your look! The heels feature sleek lace-up straps, an open back, an open pointed toe, a sleek strap over the toe, and a sexy stiletto heel. The heels are composed of a faux leather material. Complete look with a bodysuit and a faux leather mini skirt.
Fit & Features
- Lace-up straps
- Open back
- Open pointed toe, strap over the toe
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3840
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Total Sweetheart Floral High Slit Maxi Dress
Show off your sweet side with a floral dress that brings the romance! The dress features a sleeveless V-neckline, spaghetti straps, a floral print, and a maxi length silhouette accented with a high side slit. The dress is composed of a smooth knit fabric that offers a relaxed fit with a moderate stretch. Complete look with wedges.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Floral print
- Maxi length silhouette
- High side slit
- Smooth knit fabric
- Relaxed fit, moderate stretch
Style Number/Barcode: 05102-0773
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Alluring Silhouette Satin Midi Dress
Showcase an alluring silhouette in this sleek satin midi dress. The midi-length dress features a sleeveless scoop neckline, spaghetti straps, a fitted high waist seam with ruched detailing, a curve-hugging fit, and a midi-length asymmetrical hem creating a thigh-high side slit. Style with strappy stilettos for cocktail hour.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- High waist seam, ruching
- Bodycon fit
- Midi-length asymmetrical hem, high side slit
- Satin-knit fabric, lined bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1439
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Go With The Flow Chiffon Skater Dress
Go with the flow and keep it casual with a dress that can be dressed up or down for a date with bae. The dress features a square neckline, long balloon sleeves, an empire waist with pleating, and a skater length silhouette with a ruffled hem. The dress is composed of a lined chiffon fabric that offers a form hugging fit with minimal stretch. Complete look with block heels and hoops.
Fit & Features
- Square neckline
- Long balloon sleeves
- Empire waist with pleating
- Skater length silhouette, ruffled hem
- Lined chiffon fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1133
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Sweetheart In Satin Mini Dress
Be a total sweetheart in gorgeous satin with this adorable mini dress. It features a sleeveless bodice, spaghetti straps, a square back, a wrap front with ruched detailing, and a short, curve hugging fit. The dress is composed of a satin-like fabric, offering moderate stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05103-0368
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mesmerizing Sequin Lace-Back Dress
Look mesmerizing in this sequin mini dress all night long. It features a sleeveless square neckline, spaghetti straps that lead to an open back with a lace-up strappy design, and a bodycon silhouette to flaunt your curves. The dress is composed of a lined mesh fabric that fits your body like an hourglass. Compliment your look with metallic heels.
Fit & Features
- Sequin scroll pattern
- Lined mesh fabric, moderate stretch
- Sleeveless square neckline, spaghetti straps
- Open back with lace-up strappy design
- Zipper closure
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-1183
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Carol Sleeveless Slit Mermaid Formal Dress
Special Occasion
Chic and sophisticated, the Carol mermaid formal dress brings the class to banquets and black-tie parties. The classic crepe fabric includes a full-length knit lining and offers moderate stretch. Adorned with a pleated square neckline that accentuates your curves, delicate spaghetti straps, and a sultry high front slit, this floor-length dress boasts a mermaid silhouette that will turn heads. Complete the look in sleek stiletto heels.
Fit & Features
- Crepe fabric with knit lining, moderate stretch
- Spaghetti straps
- Pleated square neckline
- Mermaid silhouette
- High front slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8502
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Can't Help It Mesh Off-The-Shoulder Midi Dress
A girl like you can't help but show up in this midi dress and slay! The midi-length dress features a sultry off-the-shoulder sweetheart neckline, short-sleeve cuffs, a ruched and padded bust, a flattering side slit, and side ruched seams that accentuate your curves along the bodycon silhouette. Complete the look in strappy heels for a dinner party or wedding!
Fit & Features
- Off-the-shoulder sweetheart neckline
- Short-sleeve cuffs
- Ruched and padded bust
- Side slit, ruched seams
- Bodycon silhouette, midi-length hem
- Mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-000049
Category Name: Blue Wedding Guest Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: S
-
Jill Formal Mesh Bustier Slim Long Dress
Special Occasion
A sheer bustier-style bodice on the Jill formal dress snatches your figure to create a sexy look! She features a sweetheart neckline, adjustable spaghetti straps, a pleated built-in padded bust with underwire support, a sheer bodice with flexible boning inserts, and a flattering slim silhouette and high front slit along her floor-length hem. The formal dress is crafted from a mesh fabric for a refreshed dressy style and has a stretchy knit lining. Complete your look for black tie galas or celebrations with a stunning hair accessory.
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Pleated built-in padded and underwire bust
- Sheer bodice, flexible boning, back zipper and hook-eye closure
- Slim silhouette, high front slit, floor-length hem
- Mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7662
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Catch Up Crepe Slip Midi Dress
This sleek slip midi dress is perfect for bringing chic vibes when catching up with friends! It features a sleeveless V-neck bodice with bungee spaghetti straps, a form-fitting silhouette to show off your figure, and a sultry front slit on the mid-length hem. The crepe fabric offers a moderate stretch. Complete your look with classic block heels.
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Form-fitting silhouette
- Front slit, midi-length hem
- Crepe knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5400
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Amelia Formal High Slit Satin Dress
Special Occasion
Elevate your evening look with our captivating Amelia dress! She features a sleeveless bodice, a plunging wrap V neckline with pleated overlay accent and spaghetti straps that lead to a square back. Her slim fit bodice leads to a floor length slim fit silhouette with a high side slit. Dress is composed of a lined stretchy satin fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with hook and eye fasten.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0434
Category Name: Blue Wedding Guest Dresses
Price: $27.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free