Ozzy Osbourne has a great Halloween costume idea - why not dress up like Ozzy Osbourne?
The legendary rocker has launched an Ozzy Costume Contest, inviting fans to "dress up as your favorite version of Ozzy" and submit a photo to Osbourne's official website Ozzy.com.
Winners will get an autographed bone, just like the one used in the art for Ozzy's new box set See You On The Other Side.