You could arguably better correlate that with teenagers gaining access to personal image sharing devices .. i.e. camera phones, and publishing platforms i.e. th

You could arguably better correlate that with teenagers gaining access to personal image sharing devices .. i.e. camera phones, and publishing platforms i.e. they can share photos/videos ... systemically the issue is self worth being largely wrapped up in how pretty you are perceived to be, which is a social/cultural problem.