Summer Wedding Guest Maxi Dresses
Ready to RSVP yes to every invite? Our collection of summer wedding guest maxi dresses is your ticket to main character energy at every celebration. Whether you’re twirling under twinkle lights or making an entrance that turns heads, these swoon-worthy styles are here to help you steal the spotlight—without upstaging the couple, of course. Slip into something unforgettable and let your confidence do the mingling—because being best-dressed is basically your plus-one.
$59.90
A sage satin formal dress featuring a sleeveless square neckline, high-cut slit, and floor-length hem.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$49.90
A sleek black crepe dress with a form-hugging silhouette and elegant high-cut slit.
$54.90
A mauve satin maxi dress with a cowl neck, high slit, and sleek spaghetti straps.
$64.90
A dreamy yellow strapless mesh dress with ruffle trim, high side slit, and slim silhouette.
$89.90
A stunning yellow gown with a lace-up back, thigh-high slit, and smooth stretchy knit fabric.
$19.97 $69.90 71% off
A stunning denim satin strapless mermaid dress with a sweetheart neckline and floor-sweeping hem.
$59.90
An elegant olive green knit dress featuring a strapless neckline, pleated seams, and a dramatic high slit.
$44.90
A red floral print mesh maxi dress with a sleeveless sweetheart neckline and lace trim.
$69.90
A burgundy satin formal dress featuring an off-the-shoulder pleated neckline and a front wrap slit.
$69.90
An elegant ivory satin strapless dress with a high slit and pleated neckline for formal occasions.
$19.97 $69.90 71% off
A stunning pink satin mermaid dress with floral print and a captivating lace-up back.
$49.90
A black sequin knit maxi dress featuring a bodycon fit, low back, and high side slit.
$19.97 $59.90 67% off
A stunning periwinkle mesh dress featuring an off-the-shoulder neckline and ruched mermaid silhouette.
$59.90
A brown chiffon maxi dress featuring cascading ruffles, sultry cutouts, and a flowy, slit silhouette.
$59.90
A magenta floral mesh strapless mermaid dress with a sweetheart neckline and draped cowl overlay.
$24.97 $69.90 64% off
A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.
$44.90
A gold metallic knit maxi dress featuring a plunge cowl halter neckline and adjustable strappy open back.
$149.90
A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.
$38.90
A curve-hugging black maxi dress crafted from partially sheer mesh fabric with a sweetheart neckline.
$59.90
A burgundy knit formal dress featuring a halter cowl neckline, padded cups, and a chic side slit.
$42.90
An ivory abstract-print maxi dress featuring mesh-lined fabric, halter cowl neckline, waist cutouts, and ruffled slit.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$19.97 $69.90 71% off
A mauve strapless formal dress with ruffles, high side slit, and slim-fitting mesh fabric.
$17.97 $44.90 60% off
A black floral maxi dress featuring sheer mesh, a lace-up strappy back, and a form-hugging silhouette.
$49.90
A green floral satin maxi dress featuring a draped cowl neckline and open crisscross back.
$19.97 $49.90 60% off
A brown mesh maxi dress featuring a bold floral print, cowl halter neckline, and curve-hugging fit.
$19.97 $59.90 67% off
A white crepe formal dress featuring adjustable straps, ruffle trim, and a dramatic high front slit.
$19.97 $69.90 71% off
A black floral mesh mermaid dress featuring a cutout halter neckline and floor-length hem.
$19.97 $59.90 67% off
A mauve mesh mermaid dress featuring a lace-up back, sweetheart neckline, and elegant ruching.
$44.90
A navy blue mesh maxi dress featuring floral prints, rhinestone embellishments, and a plunging halter neckline.
$69.90
A navy blue mesh mermaid dress featuring a floral print, cold shoulder neckline, and high front slit.
$29.97 $79.90 62% off
A lavender formal dress featuring a lace-up cowl back, high front slit, and floor-length hem.
$38.90
An olive green maxi dress featuring a low back with tie, cowl neckline, and stretchy knit fabric.
$74.90
A taupe floral formal dress with ruffles, high slit, and adjustable spaghetti straps for elegant occasions.
$64.90
A teal floral lace mermaid dress featuring a sleeveless cowl neckline and dramatic open-back design.
$44.90
A sultry brown knit maxi dress with a halter cowl neckline and curve-hugging mermaid silhouette.
$49.90
A brown mesh maxi dress featuring an abstract floral print, scoop neckline, and curve-hugging silhouette.
$44.90
A black floral mesh maxi dress featuring a draped cowl neckline, lace-up back, and curve-hugging silhouette.
$17.97 $44.90 60% off
A black floral mesh maxi dress featuring a lace-up open back and curve-hugging silhouette.
$52.90
An abstract blue mesh maxi dress featuring sultry cutouts, strappy details, and a dramatic high slit.
$44.90
A natural floral mesh maxi dress featuring a strapless neckline, ruching, and a form-hugging silhouette.
$109.90
A yellow satin jacquard dress with a bustier bodice, A-line silhouette, and high front slit.
$69.90
A taupe mesh mermaid dress featuring a floral print, cold shoulder neckline, and floor-length hem.
$69.90
An ethereal pink mesh dress featuring off-the-shoulder ruffled sleeves and a dramatic high side slit.
$19.97 $49.90 60% off
A mauve sheer mesh maxi dress featuring an abstract floral print, sweetheart neckline, and ruched bust.
$48.90
An abstract brown mesh maxi dress featuring a strapless neckline, cutout back, and daring front slit.
$46.90
A mauve floral mesh maxi dress featuring a curve-hugging silhouette, halter neckline, and center back slit.
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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