What should I be when I grow up?

I am really confused on what I want to be! I love fashion and hair and makeup and stuff like that, but I do not want to be a hair stylist or anything like that and I know it would take a lot to be a successful Fashion designer. I also love sports, like hockey, and was thinking about maybe being a trainer for sports teams. I also am interested in doctor stuff, like maybe a dermatologist or a dental hygienist, but I don't want to be in school forever! I also love to watch shows likes CSI and Criminal Minds and was thinking maybe I would want to be a corner (someone who does autopsy's). I just don't know what I want!