We all have a little crush an a famous person - actor, singer or whatever and we'd like to see them naked. I know I'd love to see Beyonce take a shower, or Angelina Jolie taking her clothes off and walking around in her apartment, all naked and sexy, as I like to think she does.
As a ghost, one of the first things you should do is to visit the celebrity you were fantasizing about when you were alive.
I wouldn't call this haunting because you don't have to make your presence known.
This kinda reminds me of that movie "Hollow man", with Kevin Bacon, where he became invisible and started stalking and killing people; so remember not to go to far with this. Just hang back and enjoy the view.
Being dead has it's perks.