How do you feel when you look at a magazine cover? Do you ever look at the models and wish you looked like them? Most women have had that experience. When you go to the health club, you notice how buff the woman to the left is and how skinny the woman to the right is. And when you go out, you see the guys flocking to talk with certain women and wonder if your looks stack up to theirs. When you get dressed in the morning, do you worry about whether...