Does anyone know how big you have to be to be a "plus size" model. My friend was a model and now she's "too fat" because she weighs like 120 lbs... so we thought "Plus SIZe!" yay! I want to be able to tell her "only x lbs to go!" while she shoveling it in to become fat enough... but how fat do you have to be? Sorry, a bit too much caffeine on my part but im still curious.