Naomie Harris & Idris Elba - BAFTA Britannia Awards 2013 Red Carpet

Naomie Harris is black and white sexy while attending the 2013 BAFTA LA Britannia Awards held at The Beverly Hilton Hotel on Saturday (November 9) in Beverly Hills, Calif.

The 37-year-old actress was joined by her Mandela: Long Walk to Freedom co-star Idris Elba and Sigourney Weaver.

PHOTOS: Check out the latest pics of Naomie Harris

Idris will be honored with the Britannia Humanitarian Award at the ceremony, which will air on Sunday (November 10) on BBC.

Earlier in the week, Naomie was spotted attending a White House workshop for high school students about careers in film production, alongside Blake Lively.

FYI: Naomie wore a Vivienne Westwood for Matches short black and white squiggle print dress.

15+ pictures inside Naomie Harris and Idris Elba attending the 2013 BAFTA LA Jaguar Britannia Awards…