She did cut her hair and she had a plastic surgery.
We all age and she probably came to the point where she was trying to keep her looks fresh.
Ah, life! What can you do.
Search emule or Kazaa for "hidden beauties", the camera man did a decent job there.
What I like most about her movies is that she knows she's got long hair and she does know how to show it off (as opposed to most long hair soft- and hardcore stars)