Rosario Dawson Makes Like Rihanna + Jenna Jameson, Shaves Half Her Head [PHOTO]
This is one trend we don't get, but hey, celebs are all about it and they're the ones (allegedly) setting the style rules.
Actress Rosario Dawson, who sports a lush, thick mane of glossy dark hair, has shaved half her head -- a look we've also seen on Rihanna and Jenna Jameson, to name only a few.