although Evan Rachel Wood has in the past played a character with an ED *nods*
This is from an interview with her:
On the television show “Once and Again,” you played a teenager struggling with anorexia. Was that difficult? It broke my heart when they told me that my character had an eating disorder. I was really insecure because I was so skinny. I never had an eating disorder, but I was 13 and a late bloomer. Back then, I wanted to wear bright colors and makeup, but the producers felt that was wrong for the character. I hated all of my wardrobe. Those were really awkward years. But I saw the point: it was important to show a person like that on TV.