As far as makeup is concerned, the best I've found that actually covers without feeling yucky is Bare Minerals and it doesn't sweat off while you're exercising. The best thing about it? It doesn't go bad! I've never enjoyed wearing makeup because it always felt heavy and yuck, even the water based foundation, but the Bare Minerals powder is light, even when used heavily enough to cover Rosacia. Cheap it isn't, but it is worth every penny and you can get the bare bones starter kit for $20.

I hear you about the body image issues. My concern with my current weight is that it is unhealthy, not that I'm bigger, and the fat-phobic assclowns can bite me.