[CupcakeDolly]

The sad thing about this situation is that there's really nothing you can do. She's going to have to realize on her own that this is the wrong thing for her to be doing. I was anorexic and bulemic through high school, up until about a year ago. It takes some serious image issues to take that drastic step toward changing yourself, and nothing anybody says in the short term can change the deep-seated hatred that you hold for the way you look.

As her friend, you should support her no matter what. I'm not saying you should cheer on her decision if you disapprove, by all means, continue to let her know your feelings on the matter. But be sure to let her know that you'll be there when she needs you. This is something she'll decide for herself, with or without your approval. Hell, you never know, she may decide that it's too much and abandon the plan altogether. You'll just have to wait it out and trust that she'll learn something from it.