There is a movie I keep thinking of but can only remember one scene. There's a girl floating in water; she is recreating a famous painting and has a camera set to take a picture. A boy watches her in the woods. I think the girl goes to private school or catholic school. Please help me remember the title.

Fire with Fire (1986) (http://www.imdb.com/title/tt0091053/)

That's it! Thanks so much, that was really annoying me.

You're very welcome.