These are just some of the main looks and long and short prom dresses styles that you can try out. Without the right accessories though, these looks can fall flat, so try and team your prom dresses with the right jewelry. Carry a clutch for all the tiny things that you need to carry with you. The trend of cheap prom dresses 2011 is something that is open to interpretation so every dress can be styled to match your sense of fashion. There are also many online stores that will allow you to procure chiffon bridesmaid dresses under 100 dollars. Whatever your decision, remember to choose beautiful prom gowns for those people who have helped plan your wedding and ensure that you have the best day of your life.