To look your best in a swimsuit–or in any outfit, for that matter–you have to feel good about yourself. Banish all negative thoughts, even if your body isn't exactly how you want it to be. You are a work in progress. Embrace your good points and walk proud. Really, walking with confidence and good posture will improve your overall look. So, shoulders back, chest out, tummy in…and walk like you love the way you look.

Another confidence booster is coordination–of your outfit! Pick out accessories that complement your swimsuit and show off your best features. Now's the time to treat yourself to some hot new sunglasses and a cool beach bag. You can't drag a ratty old canvas tote to the beach and expect to feel fabulous. Same goes for last year's beat–up sandals. The new you deserves a few new accessories. The more together you look, the more confident you'll feel.