Women's Prom Dresses; Size shown: Small; Fabric content: 100% Polyester; Wash according to instructions on care label; When it comes to high school fashion, nothing is as iconic as the brightly coloured shimmering prom dress. The most formal dance of the year needs a dress to match, and our prom dresses not only hold up for your big night, but also make a beautiful and unforgettable memory. Shop for prom dresses online with your friends and let them help you find your perfect match. Don't forget to choose a colour and style that matches well with your date's outfit as well! Shop our collection of women's prom dresses online and in-store.