What is to you skinny? or the appropriate size for a model.?

I used to be a size 3 then I gained weight and now i'm a size seven( apple bees steak and shrimp) hmmmm. A lot of people still call me skinny but the say my face has fulled in. and EVERYONE Says I look GREAT!!. Do you still i can be a model? Please no offensive answers or i will report them. Thanks.