Losing Weight & Buying A Prom Dress 10 points !?

Just be happy with your weight now! It's an accomplishment to lose 10 pounds, so that's good enough in my opinion. If you reallyy want to keep losing weight, then buy the dress now, lose weight till the beginning of May, and then get it altered with a few weeks left before prom. Try not to lose or gain weight after getting it altered. (: Good luck!