I didn't watch it but I have been following the big "Size Zero" debate elsewhere. Since they started thrashing this problem out in public I'm glad to see the fashion industry start to move away from the size zero culture, but I don't think there's any one single element at work here. It seems to me that young women attempt size zero for any number of reasons, be it peer pressure, being acutely self concious, depression or a similar condition, so on and so forth. If you ask me this is a wider problem which we've all only just recently been made aware of.