Actress Sienna Miller is quickly earning herself a reputation as Hollywood's messiest film star after leaving her Factory Girl trailer in a bad state. Stylish Miller - who regularly tops best dressed lists - is less careful about domestic appearances and admits her movie dressing room disgusted co-stars and crew alike.

She says, "I am a bit messy, I admit it. You'll usually find a few cigarettes in there and dirty socks. I even stole someone's dog for company."

Miller plays artist Andy Warhol's muse Edie Sedgwick in the George Hickenlooper movie.

(This news article provided by World Entertainment News Network)