Angelina Jolie and Petra Nemcova: The attack of the giant green gown

Keira Knightley's green dress in "Atonement" caused a growth of green gowns, including Sarah Jessica Parker's green Alexander McQueen frock  (complete with an acorn flower pot hat) at this week's London premiere of "Sex and the City: The Movie."

Now the Cannes Film Festival is having its own green fashion moment.

But how does Angelina Jolie -- a guestimated seven to eight months pregnant with twins -- look hotter than model Petra Nemcova -- one of the women in Cannes jury president Sean Penn's real-life French Riviera romantic comedy -- in these strikingly similar giant green gowns?

Who gets your vote?

Photos: WireImage