Stylish Wedding Guest Dresses
Ready to slay the wedding season, Windsor girl? Let's talk stylish wedding guest dresses that are guaranteed to make you the second most talked-about person at the celebration (after the bride, of course)! Whether you're twirling on the dance floor or snapping those Insta-worthy pics, these dresses are your ticket to turning heads and feeling fabulous. From flirty florals to sleek silhouettes, we've got just what you need to make every "I do" moment unforgettable. So go ahead, RSVP with confidence and get ready to steal the spotlight in a dress that's as bold and beautiful as you are!
$59.90
A mauve floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.
$49.90
A black crepe formal dress featuring a sleeveless square neckline and a high-cut front slit.
$9.97 $54.90 82% off
A luxurious burgundy satin gown with a high slit and cowl neckline for formal occasions.
$64.90
A sage satin mermaid dress with a lace-up back and elegant floor-length hem.
$59.90
A navy blue formal dress featuring a cowl neckline, lace-up back, and high front slit.
$149.90
A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$39.90
A captivating black crepe wrap dress with a plunging V-neckline and high front slit.
$36.90
A denim satin mini dress with a ruched wrap silhouette and spaghetti straps for a chic look.
$39.90
A chic white glitter lace dress with a bodycon fit, perfect for weddings or special occasions.
$89.90
A gold off-the-shoulder mermaid gown with a high slit, crafted from luxurious knit fabric.
$69.90
A sage mesh off-the-shoulder mermaid dress with ruffled accents and flexible boning inserts.
$59.90
A lime yellow formal mermaid dress with ruched mesh design and adjustable spaghetti straps.
$119.90
An elegant denim tulle gown with shimmering sequins, adjustable straps, and a striking open back.
$62.90
A chic green mermaid dress with a cold-shoulder design, sweetheart neckline, and high front slit.
$69.90
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$59.90
A red satin midi dress featuring a pleated cowl neckline, spaghetti straps, and a high side slit.
$38.90
A black sleeveless ribbed knit midi dress with a V-neckline and high front slit.
$109.90
A dazzling yellow sequin-embroidered mesh dress with a mermaid silhouette and adjustable spaghetti straps.
$21.97 $47.90 54% off
A lustrous green satin skater dress with a sleeveless cowl neckline and spaghetti straps.
$77 $109.90 30% off
A stunning green sequin scroll dress with a lace-up back and mermaid silhouette for formal events.
$54.90
A green satin midi dress with a corset seam bodice and faux wrap hem for formal occasions.
$64.90
A dreamy yellow strapless mesh dress with ruffle trim and a high side slit for formal occasions.
$76.90
A blush mini party dress with a strapless neckline, glitter fabric, and a dramatic bow train.
$19.97 $39.90 50% off
An emerald satin A-line mini dress with a sweetheart neckline and asymmetric hem for formal occasions.
$29.97 $54.90 45% off
A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.
$69.90
A green mermaid formal dress with a cowl neckline, crisscross back, and dramatic high front slit.
$59.90
A black glitter knit bodycon dress with an off-the-shoulder neckline and a high slit.
$89.90
An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$89.90
A shimmering navy blue A-line dress with a sleeveless cowl neckline and high-cut front slit.
$59.90
A sleek eggplant column dress with a cutout accent and high side slit for sultry allure.
$119.90
A lavender sequin formal dress with a V-neckline, open back, and high front slit.
$79.90
A burgundy strapless bodycon dress with faux pearl embellishments and a flattering ruched design.
$38.90
An ivory mini dress with a pleated bust, spaghetti straps, and an A-line silhouette.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$59.90
A sage satin slim-fit formal dress featuring a corset bodice, faux wrap-front, and ruched detailing.
$89.90
A red glitter knit bodycon dress featuring a cutout underbust and adjustable spaghetti straps.
$69.90
A sage satin strapless column dress with a chic pleated neckline and high side slit.
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$54.90
A sleeveless yellow formal dress with a cowl neckline and a slim, floor-length silhouette.
$79.90
A lavender satin A-line formal dress featuring a chic tie-back and high front slit.
$59.90
A light blue strapless glitter party dress with a V-neckline, padded cups, and hidden pockets.
$74.90
A sophisticated navy blue mermaid dress with a tie-back design and high front slit for allure.
$64.90
An olive mermaid formal dress with a cowl neckline and elegant open tie-back design.
$9.97 $59.90 83% off
A wine-colored velvet formal dress featuring an off-the-shoulder neckline and a high side slit.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$9.97 $52.90 81% off
A chic black chiffon off-the-shoulder dress with a form-hugging silhouette and elegant front slit.
$69.90
An ivory satin midi dress with a lace-up back and faux wrap bodycon silhouette.
$49.90
A lavender glitter skater dress with sheer peasant sleeves and a fit and flare silhouette.
Now Trending
Chic and glamorous, the Rowena sequin mermaid long dress will stylishly elevate your formal night-out look. With a lace-up strap design and fitted mermaid silhouette with a high slit, you'll deliver stunning style. Fit & FeaturesSheer mesh fabric, knit lining, moderate stretch, embroidered sequin scroll design, Sleeveless square neckline, padded bust, Spaghetti straps, open back, lace-up strap design, tie closure, Lower back zipper with hook and eye closure, High waist seam, Fitted floor-length mermaid silhouette, high front slit, Runs true to size, Where to Wear:Prom, black-tie parties and galas, fancy engagement parties Free Shipping on All Orders Over $75. | Windsor Rowena Sequin Mermaid Dress in Navy Blue | Size: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric
Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
$29.97 $59.90
50% off
Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit Fabric
Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone
The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue | Size: L | Knit Fabric/Rhinestone
The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric
Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green | Size: S | Knit Fabric
Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Taupe | Size: M | Satin Fabric
Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2 | Size: M | Satin Fabric
Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: XS
Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, and dressed-up events. Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Stylish Wedding Guest Dresses
When the RSVP says “dress to impress,” your inner style icon is already plotting her grand entrance—and Windsor is here to make sure you’re serving main character energy at every wedding you attend. From chic garden parties to lavish ballroom affairs, finding the perfect wedding guest dress is all about capturing your vibe while being ready for any dance-floor moment (or that impromptu photo booth session). Whether you’re the plus-one who turns heads, the bestie who never misses a beat, or the cousin who’s always first on the group chat with outfit inspo, Windsor wedding guest dresses are your secret weapon for making memories and looking fire in every candid. When you slip into a dress at Windsor, you’re not just showing up—you’re showing out, with confidence that radiates from the inside out.
Choosing a wedding guest dress is its own kind of adventure—think wardrobe magic meets a little bit of bestie intuition. You’ve got to read the room (and the invite), but also trust your gut when it comes to colors, silhouettes, and those little details that make you feel unstoppable. Maybe you’re into flowy fabrics that twirl with you during a slow dance or sleek fits that hug your curves just right. Maybe you want a pop of color that matches your bold spirit, or you’re all about those classic neutrals that never go out of style. And hey, if you’re shopping for a friend, sister, or that glam cousin who’s always on the guest list, gifting a Windsor dress is basically wrapping up a confidence boost with a bow—because every girl deserves to feel like the best-dressed guest. From formal wedding guest dresses Windsor girls love for black-tie events to flirty midis perfect for cocktail receptions, there’s a look for every venue, every mood, and every “OMG, you look amazing!” moment.
Let’s be real—weddings are about celebrating love, but they’re also about celebrating YOU, your style, and your right to feel like a total goddess. With Windsor dresses, you can find the sweet spot between show-stopping and totally wearable, so you’re never sacrificing comfort for style (or vice versa). Think whisper-soft satins, delicate lace, and playful ruffles that make you want to spin around just because you can. The Windsor girl is fearless, fun, and always ready for the next adventure—whether that’s catching the bouquet, hitting up the dessert table, or just soaking in the magic of the night. If you’re ready to make your mark and step into your next event with confidence, explore the full range of Elegant Wedding Guest Attire for even more inspo and options that’ll have you RSVP-ing “yes” to every invite that comes your way. With wedding guest dresses Windsor style, you’re not just attending the party—you are the party.