Summer Wedding Guest Midi Dresses
Summer wedding guest midi dresses are your secret weapon for RSVP’ing “yes” and showing up as the best-dressed plus-one. Whether you’re dancing under the stars or sipping bubbly at a garden soirée, these midi picks serve up just the right amount of flirty flair and effortless elegance. Get ready to turn heads, make memories, and steal a few glances—because when it comes to celebrating love, your look deserves to be unforgettable.
$19.97 $42.90 53% off
A vibrant yellow knit midi dress featuring a cowl neckline, spaghetti straps, and a chic high front slit.
$59.90
A navy blue satin wrap midi dress with a cowl neckline and adjustable spaghetti straps.
$36.90
A sage off-the-shoulder midi dress in stretchy knit fabric with a flared hem and bodycon fit.
$19.97 $59.90 67% off
A navy blue satin midi dress with a pleated cowl neckline and high side slit.
$38.90
A white sleeveless ribbed knit midi dress featuring a V-neckline and chic high front slit.
$54.90
A green satin midi dress with a corset seam bodice and faux wrap hem for formal occasions.
$64.90
A dreamy pink strapless mesh dress with ruffle trim, perfect for formal occasions and weddings.
$59.90
An elegant olive green knit dress featuring a strapless neckline, pleated seams, and a high side slit.
$44.90
An enchanting sage floral lace midi dress with ruffled trim, adjustable straps, and a flirty slit.
$64.90
A natural floral midi dress featuring a halter neckline, corset bodice, and woven poplin fabric.
$74.90
A burgundy knit mermaid dress featuring a V-neck, tie-back halter straps, and a high front slit.
$39.90
A black mesh midi dress featuring an off-the-shoulder neckline, ruched details, and a bodycon silhouette.
$39.90
An olive ribbed knit bodycon midi dress with a halter V-neckline and center back slit.
$49.90
A pink mesh and knit bodycon midi dress featuring cold-shoulder details, ruching, and padded cups.
$39.90
A brown knit midi dress featuring long sleeves, ruched detailing, and an off-the-shoulder neckline.
$19.97 $49.90 60% off
A radiant red satin midi dress with a corset bodice, adjustable straps, and a wrap slit.
$49.90
An ivory mesh midi dress with a dainty floral print, ruched seams, and a draped cowl neckline.
$32.90
A brown sleeveless midi dress in smooth knit fabric with side ruching and a flattering bodycon fit.
$38.90
A sleek light marsala knit midi dress featuring a square neckline, ruching, and a chic hanky hem.
$69.90
An ivory satin strapless gown with a pleated neckline, high slit, and column silhouette.
$22.97 $49.90 54% off
A sleek sage satin midi dress featuring a strapless neckline, curve-hugging fit, and luxe shine.
$54.90
A sage faux pearl midi dress with an off-the-shoulder design and bodycon silhouette.
$36.90
A mauve knit midi dress with a sleeveless square neckline and pleated mermaid silhouette.
$42.90
A navy blue velvet midi dress featuring a sleeveless sweetheart neckline and pleated bodice.
$19.97 $119.90 83% off
A yellow floral satin A-line dress featuring a cowl neckline, lace-up back, and high front slit.
$46.90
A maroon satin strapless midi dress featuring a pleated neckline, form-hugging fit, and side slit.
$39.90
An ivory ribbed knit halter midi dress featuring a tie-back, open back, and curve-hugging silhouette.
$54.90
An elegant light blue mesh midi dress featuring faux pearl embellishments and a flattering off-the-shoulder neckline.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$69.90
A green satin midi dress with a lace-up back and faux wrap bodycon silhouette.
$44.90
A black midi dress with a floral flocked velvet pattern, halter neckline, and high side slit.
$49.90
A chic white midi dress with cold shoulder design, ruched seams, and a flattering bodycon silhouette.
$19.97 $69.90 71% off
A mauve strapless formal dress with ruffles, high side slit, and slim-fitting mesh fabric.
$9.97 $42.90 77% off
A berry-colored strapless knit midi dress with a cowl neckline and asymmetric hem for sultry allure.
$19.97 $59.90 67% off
A white crepe formal dress featuring adjustable straps, ruffle trim, and a dramatic high front slit.
$9.97 $46.90 79% off
A white stretch lace midi dress featuring a sultry low back, sheer hem, and flirty side slit.
$38.90
A curve-flaunting black midi dress with a plunging cowl neck and open tie-back design.
$36.90
A green sleeveless midi dress in stretchy knit with a square neckline and flared hem.
$49.90
A burgundy midi dress featuring floral velvet burnout on lined mesh with a cowl neckline and mermaid silhouette.
$59.90
A green satin wrap midi dress with a sleeveless cowl neckline and high-side slit.
$45.90
A red brown knit midi dress featuring a halter cowl neckline, open back, and flattering slit accent.
$64.90
A brown satin midi dress featuring a halter neckline, open back, pleating, and a thigh-high slit.
$59.90
A chic navy blue midi dress with glitter knit fabric, sweetheart neckline, and lace-up back.
$79.90
A stunning lavender formal dress featuring a lace-up cowl back and high front slit.
$29.97 $69.90 57% off
A sage floral mesh formal dress featuring a lace-up back, cowl neckline, and floor-length train.
$19.97 $38.90 49% off
A pink floral mesh midi dress featuring a strapless neckline and curve-hugging fit for elegant occasions.
$39.90
A mauve floral off-shoulder bodycon dress in stretchy knit fabric with soft ruching and flared hem.
$54.90
A mauve mesh and knit mermaid dress featuring an off-shoulder neckline and elegant floral print.
Now Trending
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: M | 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: M | Satin Fabric
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. Fit & FeaturesCrepe fabric, moderate stretch, Asymmetrical wrap V-neckline, Adjustable spaghetti straps, Ruched detailing, slim-fit bodice, High front slit, floor-length wrap silhouette, Runs true to size, Where to Wear:Prom, black-tie weddings, and formal parties. Free Shipping on All Orders Over $75. | Windsor Sasha Formal High Slit Wrap Dress in Black | Size: XS | Rhinestone
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
Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem. Fit & FeaturesSequin-scroll pattern, mesh fabric, stretch knit lining, Sleeveless V-neckline, padded bust, Lace-up back, zipper and hook-eye closure, Mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Light Blue | Size: L | 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: M | 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 Red | Size: XS | 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 Red | Size: XS | Knit Fabric/Mesh Fabric