How can I be so skinny and my twin so curvy? Am I doing something wrong?!?

Claire- when I hear you are 5"11" and 115 pounds- I go wow- that sounds great for a model. If you have not done so already, try to get into modeling. Tall and skinny- wow. I think you got the killer body and should go into modeling. Always be positive- work with on what you have. Nice and tall and skinny. It is possible that your twin is jealous of you. Look in the mirror and go wow- Claire you are so hot.