The recently pixifiedEmma Watson said that she was contractually obliged not to cut her hair while working on the Harry Potter films. (In case you're counting, that's about 10 years of having the same haircut.) This got me thinking about other celebrities that have signed contracts with stipulations on their physical appearances. Rosie O'Donnell apparently was asked that she not cut her hair as part of her negotiations for The View back in 2006. And then there's the notorious boyish cut Keri Russell had in her Felicity days, which had a studio bigwig declaring, "Nobody is cutting their hair again on our network." Of course, these tales are all part of the Hollywood game. But if you were asked to sign a contract that put stipulations on your physical appearance, would you?