Long Prom Dresses & Gowns

Look red carpet ready on prom night with stunning formal gowns by the Dessy Group. From elegant dresses with luxe fabrics to sparkly numbers with sequins, one of these beauties is sure to make your night truly magical.

Why Choose Dessy Prom Dresses?

Ready to find a gorgeous prom dress for the most memorable night of the year? Whether you're searching for a floral print frock or a sleek, off-the-shoulder number that turns up the glam, Dessy offers a stunning array of prom dress styles to make your night one to remember.

Shop our curated collection of unique prom dress styles and discover a formal gown that perfectly suits your style, body shape and budget. From mermaid silhouettes that exude elegance to flowy gowns that keep you dancing all night long, Dessy's prom dresses are designed to make you stand out—and look good while doing it.

Stressing out about the fit? Dessy offers both regular and plus-size prom dresses in sizes 00-30W, plus extra length for anyone 5'8" and taller (wearing a 2" heel or higher). If you have additional questions about sizing or just need a second opinion, get in touch with a Dessy stylist today.