I am 13, and yes, I watched it. I really disagree about the rating of 'The Virgin Suicides'. Though the whole suicide thing may be hard for some of us to comprehend, this movie isn't very R! I don't remember seeing any nudity except for Lux's legs and all the sexual stuff was just french-kisses and close hugs. Now usually, I wouldn't be able to watch an R, but 'The Virgin Suicides' was an exception. You know, this movie has really showed me the mystery behind a suicide, the reasons for doing it, and the ones who you wouldn't think are looking after you and you four other sisters but they are.
All in all, I would highly advise this movie to teens 13+, but only the ones who aren't very.... sensitive... to the touchy real-life-teens situations. Though it is set in the 70's, the problems that the teens face in this movie STILL apply to kids today.