I was thinking this, but then I was thinking that when she was at the height of her fame this was really the fashion, most (slim) women i know did, it is like she has just become stuck there, which is apparently quite common with people who have MH issues. I remember reading that many people who have , for example, issues with drugs or alcohol, end up kind of "stopping" their development when they started using and when they get clean they are still mentally kind of stuck there, obviously not for everyone but this is how it seems to me, could this have been the point (whoever it is) started medicating her? or is she harking back to a better time in her life?