Shopping for party dresses can be stressful, so we're going to streamline the process for you. If you're looking for something to wear to a celebration, date, or big event, we found gorgeous options online. And the best part is that they're all ridiculously affordable. Believe it or not, Amazon has an impressive selection of dresses for all sorts of occasions. Whether you want something sexy and sparkly or sweet and simple, we curated choices you'll find irresistible. So, stop putting off that shopping you need to do and browse through these pretty picks.