Stories of pressure from the media?

-I'm doing an English assignment and the topic I have chosen is "media influences" I need a story that can back my argument up. So stories like... eating disorders, dressing differently, sex etc etc. But it has to be related to the media. eg: This person got a eating disorder because she saw really skinny and pretty models. Something like that. I'm having quite a lot of trouble trying to find a story on this.. so I need as much help as I can! THANKS !