Parties! The style, stars and scoop from Hollywood's hottest events

Natalie Portman looked grown-up glam at the premiere of her fantasy flick, Mr. Magorium's Wonder Emporium in New York City. Portman wore a red frock from Elizabeth and James—designed by Mary-Kate and Ashley Olsen—to join co-stars Dustin Hoffman and Jason Bateman for the red carpet walk at the event, sponsored by Target.