Fashion is also a form of art, and like every kind of art,...

Fashion is also a form of art, and like every kind of art, it has its own way of expression. In other words, if a dress looks better on a thin girl, on a catwalk, during a very specific moment of time and space then it's represented as part of a "fashion Show". It is after all a "Show" and it has to be understood by people that it is a "show" and not real life.