There are probably very less fans of Sienna Miller and those who are not are sure to get some good news out of this article. Sienna has been quitting big commercial movies because she thinks that she is getting too bored and she might be quitting more movies of the same reason.
She says, "I'm no longer interested in being in big commercial films. I've really begun to avoid more mainstream things. I've realized that when I don't play people who are complex and flawed I get very, very bored, and then lazy."