i think i know why she cut ff her hair.she's in a new vogue issue ,quite a good artile on her and 1 photogrph n a good interview,she talks bout book,heath,her upcoming projects.nd it says that in the bob dylan biopic she'll be playing a party girl character inspired by edie segdwick,so i guess thats why the cropped hair.i cant really see her as a 60's waif though...at all.the 60's style and hair do not suit her at all imo