appearances are not as important as you think. the more you obsess about how you look, the more you neglect other aspects of your life that make you attractive and interesting to others.
one's obsession with their appearance is not only harmfull to their health, but becomes un-attractive to others. a person who is sattisfied with who they are doesn't have to be outwardly beautiful, yet will have a certain glow about them that attracts people.
given the choice between dating a boring cover girl or someone normal and alive i'll go for normal and alive. the beauty that is skin deep wears out real fast... once the novelty wears out, you're done. while a person's inner beauty only becomes more and more appealing with time.
instead wasting time on putting yourself down, find something to love and be gratefull for what you are given.