I'm sorry but why would you want to be as skinny as the fourth picture? That is too much. Please please do not starve yourself. If you are hungry, go eat. People can lose weight by eating but it's more important of how much you also exercise. The first two pictures are gorgeous/sexy/attractive. Do not ruin that. My friend is around the same size as you and gets all the boys especially because she is not a stick like some of the others. It is also not attractive to go on a date and for the other person to not eat along side you.