White is always appropriate for a prom or semi formal affair. This strapless ivory white short dress by XOXO has a chic yet youthful look that you'll love. Here's a short prom dress in ivory with a strapless sweetheart neckline and wide silver bow at the empire waist. The beautifully textured short skirt on this charming party dress is touched with silver sequins for just the right amount of sparkle to make you stand out from the crowd at prom or party.