Formal Wedding Guest Dresses
Formal wedding guest dresses are your ticket to showing up polished, poised, and perfectly in step with the moment—no matter how grand the venue or romantic the vibe. Think sweeping silhouettes, luxe fabrics, and just enough drama to make an entrance (without outshining the couple). Whether you’re RSVP-ing for a black-tie affair or a chic city soirée, finding the right dress is all about balancing elegance with your own signature style. Consider this your shortcut to looking unforgettable, feeling comfortable, and absolutely nailing the dress code—because when it comes to formal wedding guest dresses, confidence is always in fashion.
$59.90
A wine satin formal dress featuring a form-hugging silhouette, square neckline, and high front slit.
$89.90
A green satin formal dress featuring a pleated cowl neckline, spaghetti straps, and a high front slit.
$59.90
A black velvet formal dress featuring a one-shoulder neckline, wired V-neck, and high side slit.
$69.90
A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.
$36.90
An elegant rust knit midi dress featuring an off-the-shoulder neckline and flared hem for a chic silhouette.
$54.90
A brown mesh corset long dress with a sweetheart neckline and high side slit for formal events.
$49.90
A sleek black crepe dress with a form-hugging silhouette and elegant high-cut slit.
$159.90
A sultry black mermaid dress with a lace corset bodice and high front wrap slit.
$54.90
A mauve satin maxi dress with a cowl neck, high slit, and sleek spaghetti straps.
$84.90
A navy blue satin formal dress with a lace-up back and high-cut front slit.
$24.97 $59.90 58% off
A black satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$19.97 $69.90 71% off
A stunning black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$77 $109.90 30% off
A green sequin scroll dress with a plunging V-neckline and open lace-up back.
$19.97 $49.90 60% off
A coral satin mermaid dress featuring a lace-up back, high slit, and adjustable spaghetti straps.
$64.90
A sleek black satin dress featuring a one-shoulder neckline, pleated side seam, and high front slit.
$89.90
A gold off-the-shoulder mermaid gown with a high slit, crafted from luxurious knit fabric.
$89.90
A stunning yellow gown with a lace-up back, thigh-high slit, and smooth stretchy knit fabric.
$64.90
A brown mesh strapless dress featuring flirty ruffles, a high side slit, and a form-hugging silhouette.
$19.97 $69.90 71% off
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$69.90
A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.
$59.90
A wine floral mesh mermaid dress featuring a lace-up back, ruched front, and high slit.
$59.90
A black mesh mermaid dress featuring side ruching, adjustable straps, and a floor-length silhouette.
$64.90
A brown satin mermaid dress featuring a lace-up back, spaghetti straps, and a flattering V-neckline.
$59.90
An elegant olive green knit dress featuring a strapless neckline, pleated seams, and a high side slit.
$59.90
A sleek black knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.
$64.90
A sleek black knit mermaid dress featuring a scoop neckline, open back, and high front slit.
$19.97 $69.90 71% off
A mauve mermaid silhouette dress with glitter fabric and adjustable spaghetti straps for formal events.
$15.97 $89.90 82% off
An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.
$69.90
A stunning denim satin formal dress featuring an off-the-shoulder neckline and elegant front wrap slit.
$109.90
A brown satin A-line gown featuring cold shoulder cowl neckline, front slit, and hidden side pockets.
$74.90
A black satin mermaid dress featuring cold-shoulder sleeves, ruched sides, and a dramatic floor-length hem.
$64.90
A sultry black satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.
$24.97 $59.90 58% off
A sleek eggplant column dress with a cutout accent and high side slit for sultry allure.
$159.90
A lavender strapless formal dress with beaded mesh, padded cups, and a high front slit.
$119.90
A stunning brown satin formal dress with sequin scroll pattern and dramatic lace-up open back.
$89.90
A stunning red mermaid dress with a lace-up back, high slit, and glitter knit fabric.
$64.90
A black satin formal dress featuring a lace-up back, high slit, and slim silhouette.
$109.90
A stunning black mermaid formal dress featuring floral soutache trim and a captivating lace-up back.
$79.90
A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$77 $109.90 30% off
A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.
$19.97 $69.90 71% off
A strapless navy blue mermaid dress in shimmering satin glitter fabric with a pleated bodice.
$49.90
A black satin midi dress featuring a cowl neckline, spaghetti straps, ruched front, and sultry slit.
$38.90
A sleek light marsala knit midi dress featuring a square neckline, ruching, and a chic hanky hem.
$59.90
A maroon knit mermaid dress featuring a sweetheart neckline, cowl draping, and a high front slit.
$49.90
A mocha satin midi dress featuring a halter neckline, low cowl back, and elegant front slit.
$89.90
A red glitter knit bodycon dress with a cutout underbust and adjustable spaghetti straps.
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Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement. Fit & FeaturesSmooth satin-knit fabric, moderate stretch, Sleeveless square neckline, spaghetti straps, Fitted bodice, side hip pleating, Form-fitting silhouette, high-cut front slit, Floor-length hem, Style runs small, Where to Wear:Homecoming, weddings, black-tie parties, galas, military balls, engagement parties, rehearsal dinners, bridal celebrations, birthday events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Mayra Formal Satin Slit Long Dress in Sage | Size: S | Satin Fabric
The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement. Fit & FeaturesStretch-satin fabric, non-see-through, double-lined bust, Sleeveless pleated cowl neckline, spaghetti straps, Slim-fit bodice, empire waistline, High front slit, floor-length hem, A-line silhouette, Runs true to size, Where to Wear:Prom, weddings, black-tie soirees, special date nights, and engagement parties. Free Shipping on All Orders Over $75. | Windsor Marissa Formal Satin Cowl Neck Dress in Green | Size: XS | Satin Fabric
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
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
Make a sparkly statement at your next soiree in the trendy glam Addison glitter formal dress! Bring radiance to the room in this floor-length dress with a sleek design that fits like a glove. Fit & FeaturesSheer glitter mesh fabric, full knit stretchy lining, Sleeveless cowl neckline, spaghetti straps, High waist seam, Floor-length fitted silhouette, Runs true to size, Where to Wear:Prom, black tie weddings, galas, special date nights, rehearsal dinner Free Shipping on All Orders Over $75. | Windsor Addison Glitter Mesh Formal Dress in Black | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette. Fit & FeaturesGlitter knit fabric, moderate stretch, Sleeveless cowl neckline, Spaghetti straps, cross back, Side pleated seam, slim silhouette, high front slit, Floor-length column silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Prom, black-tie weddings, galas, and upscale birthday events. Free Shipping on All Orders Over $75. | Windsor Amirah Formal Glitter Cowl Neck Column Dress in Red | Size: L | Knit 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 Brown | Size: M | Knit Fabric/Satin Fabric
The Rose formal long column dress is the perfect combination of elegance and glamour with a sheer corset trim and high-side slit for effortless allure! Fit & FeaturesMesh fabric, partial stretchy knit lining, Sleeveless sweetheart neckline, cowl pleating, Adjustable spaghetti straps, crisscross open back, Padded bust, sheer corset bodice, flexible boning, Side ruched seams, fitted column silhouette, High-side slit, floor-length hem, Style runs small, Where to Wear:Prom, weddings, bridesmaids, rehearsal dinners, cocktail soirees, and dressed-up date nights. Free Shipping on All Orders Over $75. | Windsor Rose Formal Mesh Corset Column Dress in Brown | Size: XS | Knit Fabric/Mesh Fabric
Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance. Fit & FeaturesLined crepe fabric, moderate stretch, Sleeveless square neckline, tank-style straps, Back zipper and hook-eye closure, Form-hugging silhouette, Front high-cut slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, red-carpet events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Savannah Formal Crepe Long Dress in Black | Size: XS
Designed to be eyed up and down, the Shayla long formal dress brings the sultry heat to any black-tie occasion! A curved neckline and sheer mesh lace corset bodice create a sophisticated silhouette, while the lace-up back provides a personalized fit. Fit & FeaturesSheer mesh, smooth knit fabric, Lace corset bodice, flexible boning, padded bra cups, Lace-up, back zipper with hook-eye closure, Floor-length fitted silhouette, high front wrap slit, Runs true to size, Where to Wear:Formal dances, black-tie galas, red-carpet occasions, and big birthday events, weddings, bridal showers, engagement parties, rehearsal dinners. Free Shipping on All Orders Over $75. | Windsor Shayla Strapless Corset Lace Formal Dress in Black | Size: S | Knit Fabric/Sheer Mesh Fabric