I don't have a thigh gap but my legs are fabulous!

10 years ago, the thigh gap was not considered sexy (at least not in my country), girls with naturally thigh gap felt ashamed of their legs because they were too skinny, nowadays most of girls are obsessed by having one.

So I wanna ask all of you over there. Why the hell do we let the mass media to decide for us, what is considered pretty in our bodies?