Olsen turns out for a rockin' rooftop party in New York City. Plus: Gwen Stefani, Prince Harry, Shannen Doherty and more

LADIES NIGHT

The women of The Women – (from left) Jada Pinkett Smith, Annette Bening, Debra Messing, Meg Ryan and Eva Mendes – reunite on the red carpet for a little female bonding Thursday at the comedy's premiere at the Mann Village Theater in Westwood, Calif. "It was so fun and liberating not to have any testosterone around," Messing told PEOPLE of working with her female costars. "It felt like a once-in-a-lifetime opportunity."