I'm 17, 5'5, 137lbs.....

I feel obese :-(

I just started working out and dieting, but there's a party on sat and my crush will be there. I'm gona revolt him :-(

http://i26.tinypic.com/24evnmc.jpg

what kind of clothes should I wear to slim me? I have a fat ass, fat thighs, fat belly, fat arms, skinny waist :-S