Cameron Diaz at the premiere of “Gambit”

"Showing off her elegant side, Cameron Diaz was on hand at the London premiere of “Gambit” this evening (November 7).

The 40-year-old actress donned a dual-toned cocktail dress as she strutted down the red carpet of the Empire Leicester Square to support her new film."

(SOURCE. http://celebrity-gossip.net/cameron-diaz/cameron-diaz-colin-firth-attend-london%E2%80%99s-%E2%80%9Cgambit%E2%80%9D-premiere-756615)