Emma Watson Channels Pretty Woman for GQ Cover

Emma Watson is working hard at shedding her good girl image and what better way to do than to channel everyone's favorite prostitute: Julia Robert's hooker with a heart of gold in Pretty Woman!

Wearing a dress similar to the one Roberts wore in the 1990 classic, Watson shows off lots of skin — and a stomach tattoo!

Photos: Child stars who grow up — and strip down!

Watson's rebellious new look goes along with her upcoming film The Bling Ring, in which the Harry Potter actress plays the leader of a group of celebrity-robbing teens.Check out Watson in the trailer for The Bling Ring below.