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.
Now Trending
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.
-
Etta Halter A-Line Formal Dress
Special Occasion
Clean, fluid, and quietly commanding, the Etta slinky gown is made for that effortless entrance that still feels unforgettable. The halter neckline, gathered hardware detail, A-line silhouette, and double side slits bring sleek movement with a polished after-dark finish.
Fit & Features
- Slinky knit fabric, knit lining, high stretch
- Halter neckline with hardware inserts, button closure
- Open back design
- Dual high-side slits
- A-line floor-length hem
- Runs true to size
Where to Wear:
Destination celebrations, vacations, honeymoons, resort getaways, birthday dinners, date nights, cocktail parties, anniversaries, dressy evening occasions
Style Number/Barcode: 05002-001737
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Francine Cowl Neck Bustier Mermaid Formal Dress
Special Occasion
Embody sleek elegance in the Francine mermaid formal dress destined to make you glow with chic at banquets, weddings, and fancy parties! With delicate adjustable straps, a stunning strappy back, and padded bra cups, this dress flatters the figure in a playful yet elegant look. The cowl neckline and bustier bodice with flexible boning create a striking silhouette, flowing into a curve-hugging mermaid silhouette in a floor-sweeping hem. Complete the look with earrings and a clutch!
Fit & Features
- Slinky knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Cowl neckline, padded bra cups
- Flexible boning, back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8426
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Taryn Tulle Taffeta Party Dress
Special Occasion
Pretty, polished, and primed to party, our Taryn dress will be a hit on your next night out! She features adjustable spaghetti straps leading to an X back, a lightly padded, seamed V bodice with back zip, and an A-line skirt with pockets and volume-building tulle underlay. Taryn is fully lined and made from a shiny taffeta material with moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0061
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Anika Sequin Applique Formal Dress
Special Occasion
Sequin shine and starfish appliques give this dress a fresh, trend-right finish. This sequin applique dress pairs a V-neckline with spaghetti straps, a side slit, and a slim floor-length silhouette for a sleek statement look. The open lace-up back keeps the styling striking from every angle.
Fit & Features
- Sequin-embellished fabric
- V-neckline, spaghetti straps
- Starfish appliques
- High side slit
- Open lace-up back
- Form-hugging long-length silhouette
- Runs true to size
Where to Wear:
Destination celebrations, weddings, vacations, honeymoons, resort getaways, yacht parties, birthday dinners, cocktail events, special date nights
Style Number/Barcode: 05002-001682
Category Name: Blue Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Izzy Satin Beaded Mermaid Formal Dress
Special Occasion
The beaded T-back trim gives this mermaid dress its standout finish. This satin bead mermaid dress pairs a V-neckline with spaghetti straps, an open back, and a smooth satin-like finish for sleek dimension. The floor-length mermaid silhouette keeps the look polished and defined.
Fit & Features
- Stretch satin fabric
- V-neckline, spaghetti straps
- Beaded T-back trim, open-back design
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, vacations, honeymoons, destination celebrations, cocktail parties, birthday dinners, anniversaries, yacht parties, resort getaways, formal events
Style Number/Barcode: 05002-001728
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Elle Lace Off-The-Shoulder Formal Dress
Special Occasion
The Elle dress is designed for the kind of entrance that lingers long after the evening ends. Crafted in delicate lace with a sculpted mermaid silhouette, it features an off-the-shoulder neckline, flared bell sleeves, and a softly contoured fit that feels equal parts timeless and unforgettable.
Fit & Features
- Lace fabric, smooth knit lining
- Off-the-shoulder, sweetheart neckline, padded bra cups
- Sheer fitted long bell sleeves
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, formal galas, engagement parties, special date nights, vacations, honeymoons, cocktail soirees, fancy birthday brunches, bridal showers, fashion-forward events
Style Number/Barcode: 05002-001337
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- New Arrival
-
Glow Up Rhinestone D-Buckle Belt
Major glow-up vibes are happening with this belt! It features a 7-row rhinestone design and an adjustable d-buckle closure. Finish your look with distressed jeans and a sexy bodysuit.
Fit & Features
- 7-row rhinestone design
- Adjustable d-buckle closure
Style Number/Barcode: 07301-0329
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Into The Florals Dress
Immerse yourself in all the floral print you can take! This flower bomb features a cowl neck, adjustable narrow straps that create an X back, and a slim fit. Dress is composed of a casual knit fabric with a lightweight feel that offers plenty of stretch. Dress is unlined.Style Number/Barcode: 05102-3105
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Cleo Formal Off The Shoulder Dress
Special Occasion
Bring the elegance in our Cleo dress! She features an off the shoulder neckline, shoulder strap accents, a plunging V neckline and a partial open back. Her slim fit bodice leads to a sweeping A-line silhouette. Dress is composed of an airy chiffon fabric.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05005-0456
Category Name: Blue Wedding Guest Dresses
Price: $77.97 $209.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Payson Embroidered Chiffon Ball Gown
Special Occasion
Feel like a princess on your special day! Our Payson does just that. She features a sweetheart neckline, padded cups, a sleeveless bodice that has a lace up detailing at the back, and a wired corset structure that is delicately embroidered with rhinestone accents. Her skirt meets mid high waist and features a ball gown design composed of a chiffon material that offers a lightweight flow. Dress is lined.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05005-0454
Category Name: Blue Wedding Guest Dresses
Price: $74.97 $209.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Maeve Sweetheart Ruffle Formal Dress
Special Occasion
Dressed-up plans get a graceful finish with this softly detailed silhouette. This sweetheart formal dress pairs asymmetrical ruffle trim, a front slit, and a floor-length mermaid shape for a polished look with movement. The cowl back adds an elegant finish from behind.
Fit & Features
- Smooth knit fabric
- Sweetheart neckline, wide tank-style straps
- Asymmetrical ruffle trim
- Front slit
- Cowl back design
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, vacations, honeymoons, resort getaways, cocktail parties, birthday dinners, shower celebrations, special date nights
Style Number/Barcode: 05002-001595
Category Name: Blue Wedding Guest Dresses
Price: $94.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- Ships Free
-
Jaymie Floral Satin Formal Dress
Special Occasion
The floor-length silhouette gives the Jaymie floral dress its polished, graceful shape. This floral satin formal dress pairs a V-neckline with halter-style straps and a front slit for a long, fluid finish. The open back keeps the shape striking from every angle.
Fit & Features
- Floral print, satin fabric
- V-neckline
- Halter-style straps
- Open back design
- Front slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, destination celebrations, vacations, honeymoons, resort getaways, date nights, cocktail parties, formal events
Style Number/Barcode: 05002-001585
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Maya Open Back Mesh Formal Dress
Special Occasion
The open back gives this formal dress its standout finish. The Maya mesh formal dress pairs a square neckline, spaghetti straps, and side ruching with a front slit for sleek detail from every angle. The column floor-length silhouette keeps the look clean and polished.
Fit & Features
- Mesh fabric, partial knit lining
- Square neckline
- Spaghetti straps
- Open back with tie detail
- Side ruching
- High front slit, ruffled trim
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Homecoming, weddings, rehearsal dinners, engagement parties, date nights, birthday dinners, vacations, honeymoons, resort getaways, destination celebrations
Style Number/Barcode: 05002-001755
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Seraphine Lace Mermaid Formal Dress
Special Occasion
Designed for the kind of entrance that feels quietly cinematic, the Seraphine lace gown brings romance, shape, and just the right amount of drama. The strapless sweetheart neckline, ruched bodice, and mermaid silhouette create a sculpted finish made for formal moments that call for unforgettable polish.
Fit & Features
- Floral lace fabric lined with stretchy knit
- Strapless sweetheart neckline, non-slip grip lining, padded bra cups
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Black tie weddings, galas, cocktail parties, anniversaries, vacations, honeymoons, resort getaways, engagement parties, rehearsal dinners, upscale celebrations
Style Number/Barcode: 05002-001529
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Soft Flounce Strapless Ruffle Mini Dress
This silhouette keeps things fitted where it counts and floaty where it matters. The strapless mini dress frames the neckline while the dropped waist and ruffled skirt add shape, texture, and movement. Wear it when you want a flirty fit that still feels effortless.
Fit & Features
- Strapless neckline with ruched bodice
- Drop waist seam with fitted shape through the bust
- Lightweight mesh fabric with soft stretch
- Tiered ruffle skirt with flouncy movement
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-001407
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Margie Halter A-Line Formal Dress
Special Occasion
Soft sheen and sculptural detail give the Margie gown its entrance-making appeal. The organza halter gown brings together a plunging neckline, gold-tone hardware, and a flowy A-line shape for a look that feels polished from every angle. It’s the kind of finish that makes the dress feel instantly special.
Fit & Features
- Halter neckline with plunge front
- Gold-tone hardware detail
- Open back design
- Flowy A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, rehearsal dinners, engagement parties, formal birthdays, honeymoons, vacations, resort getaways, cocktail soirees, anniversaries, fashion-forward events
Style Number/Barcode: 05002-001066
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: OLIVE
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
-
Agnes Polka Dot Chiffon Formal Dress
Special Occasion
A little vintage, a little unforgettable, the Agnes polka dot chiffon gown was made for the RSVP that calls for polish with personality. The halter neckline, pleated A-line silhouette, and bow waist detail bring soft movement and a perfectly tied finish.
Fit & Features
- Polka dot print, chiffon fabric, smooth knit lining
- Plunge halter neckline with tie straps
- Open back detail, lower zipper and hook-eye closure
- Satin bow belted waist accent
- Pleated A-Line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal parties, anniversary dinners, engagement parties, galas, cocktail soirees, vacations, honeymoons, euro getaways, resorts, birthday events, rehearsal dinners
Style Number/Barcode: 05002-001745
Category Name: Blue Wedding Guest Dresses
Price: $84.90
Availability: In Stock
Available Color: BLACK, PRINT
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Harley Halter Mermaid Formal Dress
Special Occasion
Built for your after-dark entrance, the Harley mermaid gown brings sleek drama with a plunging halter neckline and sculpted ruching through the bodice. A hardware accent and flowing front drape add movement, polish, and just enough intrigue for the RSVP that said dress to impress.
Fit & Features
- Slinky knit stretchy fabric
- Plunge scallop trim halter neckline
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, summer galas, upscale birthday events, honeymoons, vacations, resort getaways, Vegas, girls night, dressy date nights, fashion-forward occasions
Style Number/Barcode: 05002-001561
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Floral Rush Surplice Mesh Top
Keep it sweet in a floral top this season that brings the charm. The top features a plunging surplice neckline, flowy long sleeves, and a gorgeous floral print. Complete your look with high waist denim.
Fit & Features
- Surplice v-neckline
- Flowy long sleeves
- Floral print
- Mesh fabric
- Relaxed fit
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 06001-2619
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $24.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
New Boldness Tie Waist Coated Mini Skirt
Take on a new bold look in this coated mini! This skirt is all chic with eye-catching detail featuring a high-rise, tie-waist on a short-length hem on a coated faux leather fabric. Complete the daring look in a bodysuit and booties.
Fit & Features
- High-rise
- Tie waist detail
- Short-length hem
- Form-fitting silhouette
- Coated faux leather fabric
- Fits true to size
Style Number/Barcode: 06401-0377
Category Name: Blue Wedding Guest Dresses
Price: $10.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Nicole Sleeveless Sequin Dress
Special OccasionStun in sequins as you light up the room with our charming gray Nicole dress! She features, a sleeveless bodice, a plunging V neckline paired with narrow straps leading to a sexy lace up back design, padded cups and flattering princess seams. Her bodice leads to a floor length sheath skirt that elongates to create a lovely silhouette. Her all over mesh fabric is accented with dazzling floral designs composed of twinkling sequins. She offers a form hugging fit with minimal stretch. Dress includes a thin knit lining and lower back zipper closure.
Model is 5'9.5" with a 34" bust, 25" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5349
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Leslie High Slit Midi Lace Dress
Special OccasionKeep it simply elegant as you make an impression in lace! Leslie features an ivory hue, an off the shoulder neckline, unlined short sleeves and a high side slit. Dress is composed of a lined lace fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
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: 05001-4087
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Nat Formal High Slit Dress
Special OccasionRise to the occasion in the sophisticated Nat dress! She features a rich violet hue, an off the shoulder neckline with off shoulder strap accents, a sweetheart bust with fold over accent and narrow shoulder straps. Her slim fit bodice leads to an elongating floor length silhouette accented with a high side slit. Dress is composed of a crepe fabric that offers a form hugging fit with a moderate stretch.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0040
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Lelia Formal High Slit Dress
Special OccasionBring the elegance in our captivating Lelia dress!
Fits & Features
- Off Shoulder Neckline
- Fold-Over Accent
- Princess Seams
- Floor-Length Silhouette Accented With High Side Slit
- Crepe Composition
- Form-Hugging Fit I Moderate Stretch
Style Number/Barcode: 05002-0018
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free