Really interesting, its all exactly like Devil Wears Prada....
Really sad, because the industry can be really superficial...
But that's no surprise, the "industry" is about fashion and what is fashion?
Well we have the models:
They get chosen to model, based on
looks, good or bad, looks.
Then the designers:
They design clothing and clothing must
look good. Designers get big off of people liking their work/collection, the
appearance of the clothing.
If you're surprised that the industry is superficial, vain, or over the top, then you're just naive or ignorant. Looks and appearances. Think of why you buy clothing, because you like the way it looks. Think of why you like models, because you like a certain way they look (and maybe you like edgy ones, but you still like the way they look, good or bad.)
Fashion is expression and artistic and everything, but art is also about appearance of things and looks and that can be seen as superficial but to others it's just what is the norm.
If you don't like superficial people, then don't go into the fashion business, period. Not everyone is and I'm sure not, I don't judge others but you're going to run into people like that and that's just how it is, so you either deal with it or just find a new career. If you truly love fashion you'll see past those things.