Guest Dresses
Get ready to RSVP in style with our stunning collection of guest dresses that are guaranteed to make you the talk of the party! From chic cocktail numbers to elegant evening gowns, these dresses are your ticket to turning heads and owning every room you step into. Whether you're dancing the night away at a wedding or mingling at a swanky soirée, these looks will have you feeling like the queen you are. So go ahead, Windsor girl—embrace your inner fashionista and let your confidence shine through in these fabulous guest dresses!
$42.90
A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.
$69.90
A green satin strapless column gown featuring a pleated neckline and a dramatic high side slit.
$69.90
A green satin midi dress with a lace-up back and faux wrap bodycon silhouette.
$36.90
A denim satin mini dress with a ruched wrap silhouette and spaghetti straps for a chic look.
$74.90
A navy blue mermaid dress with a tie-back design, high slit, and stretchy knit fabric.
$62.90
A chic green mermaid dress with a cold-shoulder design, sweetheart neckline, and high front slit.
$19.97 $59.90 67% off
A light blue mesh formal dress with a square neckline, flexible boning, and a high side slit.
$59.90
A sage satin slim-fit formal dress featuring a corset bodice, faux wrap-front, and ruched detailing.
$69.90
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$69.90
A sophisticated green off-shoulder mermaid dress with a twist-accent open back in smooth knit fabric.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$36.90
An elegant off-the-shoulder natural midi dress with a stretchy knit fabric and flared hem.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$32.90
A sage satin off-the-shoulder mini dress with a flattering A-line silhouette for special occasions.
$54.90
A mauve satin maxi dress with a cowl neck, high slit, and sleek spaghetti straps.
$29.97 $59.90 50% off
A navy blue satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$52.90
A white mini bodycon dress with faux pearl embellishments and adjustable spaghetti straps.
$40.90
A black glitter mini dress with a halter cowl neckline and tie-back spaghetti straps.
$89.90
A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.
$69.90
A stunning denim satin strapless mermaid dress with a sweetheart neckline and floor-sweeping hem.
$76.90
A blush glitter mini dress with a strapless neckline, pleat detailing, and a dramatic bow train.
$37.90
A denim satin strapless mini dress with a pleated bust and flattering bodycon silhouette.
$69.90
A sage mesh off-the-shoulder mermaid dress with ruffled accents and flexible boning inserts.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$59.90
An elegant olive green strapless column dress in slinky knit with pleated seams and a high side slit.
$15.97 $89.90 82% off
An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$59.90
A glamorous black bodycon dress featuring glitter knit fabric, off-the-shoulder neckline, and high slit.
$64.90
A black bodycon mini dress with sheer sleeves and sparkling rhinestones for a glamorous look.
$44.90
A sleeveless green glitter knit mini dress with a pleated cowl neckline and asymmetric hem.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$42.90
A black ponte mini dress with sheer chiffon sleeves and a playful square neckline.
$15.97 $64.90 75% off
A black satin slim-fit dress with a ruffled high-side slit and spaghetti straps.
$19.97 $69.90 71% off
A mauve strapless formal dress featuring flirty ruffles, a high-side slit, and slim-fitting silhouette.
$79.90
A black glitter mesh mermaid dress with off-the-shoulder neckline and sheer long sleeves.
$49.90
A lavender glitter skater dress with sheer peasant sleeves and a fit and flare silhouette.
$19.97 $64.90 69% off
A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.
$19.97 $59.90 67% off
A white crepe formal dress featuring adjustable straps, ruffle trim, and a dramatic high front slit.
$139.90
A light blue floral mesh dress with a sheer corset bodice and ruffled A-line silhouette.
$74.90
A black glitter knit mermaid dress with a halter neckline and high front wrap slit.
$19.97 $69.90 71% off
An olive satin formal dress with glitter, lace-up back, and a curve-hugging slim silhouette.
$149.90
A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$74.90
A taupe floral formal dress featuring ruffles, a high slit, and adjustable spaghetti straps.
$59.90
A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.
$44.90
A burgundy lace midi dress featuring a sweetheart neckline, padded cups, and a flattering bodycon silhouette.
$79.90
A stunning peach formal dress featuring a lace-up cowl back, high slit, and form-hugging silhouette.
$59.90
A yellow mesh mermaid dress with a ruched bodice, open back, and high slit.
$69.90
A glamorous gold satin midi dress with floral applique, faux pearls, and a lace-up back.
$19.97 $99.90 80% off
A stunning red glitter formal dress featuring a halter neckline, high slit, and slim silhouette.
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Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2 | Size: S | Rhinestone/Velvet Fabric
Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric
A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric
The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
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
Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh 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: XS | Knit Fabric
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Brown | Size: L | Satin Fabric
Guest Dresses
When it comes to stepping out as a guest, every Windsor girl knows the dress is never just a dress—it’s your ticket to the spotlight, your permission slip to dance until your heels come off, and your secret weapon for making memories that live on in the group chat forever. Whether you’re RSVPing “yes” to a wedding, prepping for a milestone birthday bash, or just looking for a reason to serve a look, guest dresses are all about turning heads without upstaging the main event. The search for the perfect Windsor wedding guest dress is a rite of passage, filled with the thrill of scrolling through endless options, imagining the compliments, and plotting the perfect accessories. It’s not just about finding a style that flatters—it’s about choosing a vibe that matches your energy, the venue, and (let’s be real) your camera roll goals. This is your moment to experiment with bold colors, dreamy prints, or those little details that make you feel like the main character, even if you’re technically just there for the open bar and the photo booth.
Picking out wedding guest dresses Windsor style is all about balancing comfort, confidence, and a little bit of cheekiness. You want a dress that moves with you, whether you’re twirling on the dance floor or sneaking an extra dessert at the buffet. Think about the little things: adjustable straps that stay put, fabrics that breathe when the party heats up, and silhouettes that let you live your best life without a single wardrobe worry. Every Windsor wedding guest dress is designed for that girl who knows how to make an entrance—and an exit. And let’s not forget, these dresses aren’t just for weddings. They’re the MVPs of your closet, ready to be reimagined for date nights, holiday parties, or any occasion where you want to feel unstoppable. If you’re shopping for someone else, a Windsor dress is the ultimate gift for your bestie who’s got a calendar full of invites and nothing to wear. It’s a way to say, “I see you, I love you, and you’re about to slay.”
For those who crave a little extra glam or want to level up their look, don’t sleep on the details. A windsor wedding dress guest outfit can go from cute to jaw-dropping with the right pair of earrings, a killer clutch, and shoes that let you dance until sunrise. And if your social schedule is packed with events, investing in a few versatile Windsor dresses means you’re always ready to RSVP yes. Whether you’re feeling a flirty mini, a romantic midi, or an elegant maxi, the right guest dress is waiting to become your new favorite story. If you’re hungry for even more inspo, check out our collection of Dressy Dresses for those moments when you want to dial up the drama and leave a little sparkle wherever you go. No matter the invite, Windsor’s got your back—because every guest deserves to feel like the best-dressed girl in the room.