Luckily I haven't see pictures of the anorexia phase, but I'm glad she got help.
As for the hair, I only have a slight issue with it. It doesn't look horrible, but I'm in favor of long hair on most girls. But, even Tiffany looked good with it, and she said that she was more noticed because everyone else had long hair. Now, Jessica will be easier to see, I guess, but who wouldn't have noticed her before?