These days the technology can solve our problems and then some. Solutions may not only erase physical or mental deficits but leave patients better off than "able-bodied" folks. The person who has a disability today may have a superability tomorrow.
'Snow White' is an old fairy tale so obviously the idea of vanity and obsession with youth is long-standing. With today's science people have become crazy with trying to move their face around. It's bizarre.