That would be a shame. There are two (??) Potter books yet to be released as movies. She should at least wait until after that.
Thought there was but one movie left and that the book series was complete. I could be wrong.
Guy who played Harry Potter has already done a nude scene....
http://news.bbc.co.uk/1/hi/entertainment/5223520.stm
There is one more movie yet to be made. The movie for book six, “Harry Potter And The Half-Blood Prince”, is complete and will be out in July.