Natalie Portman Shines At Black Swan Premiere

Instead of wearing something black to go with the title of her new movie, Black Swan, Natalie Portman looks soft and dainty in a floral dress at the Hollywood premiere of the ballerina-gone-bad thriller.

Opting for black dresses, Portman's co-stars Winona Ryder and Mila Kunis... who we'll admit, look wicked sexy.

The Black Swan red carpet event, held at the Grauman's Chinese Theatre, was the closing night gala during the AFI Film Festival 2010.

Click on the gallery below to see all the stars that came out to support Natalie on her big night.