I am sick of people thinking they are not good enough for others, I had the same problem a few months ago, I went through a phase where I put on some weight and got a lot of stretch marks, at first I hated them and would cover up my whole body. Being with my new boyfriend he helped me realise its just skin, it's nothing to worry about. If you have scars or think you don't look like you should just remember there is no "way" you should look. Them models are photo shopped. Those celebrities pay a lot of money to look fake. Every one has there own look, you are allowed to take compliments and you're allowed to be vain! You are beautiful in your own way. Stop caring what others think. I hope this helps someone, because we only get one life and we should spend it happy with ourselves, rather than trying to change. If you have low self esteem then boost it up yourself, you don't need any one to do it for you. You control your own happiness! Just remember this. Save it as a document, read it when you're down and just remember you're beautiful to some one!