Jennifer Aniston, Keira Knightley and Julianne Moore turned heads at the Critics’ Choice Movie Awards in Los Angeles as the paps snapped a wide range of styles on the red carpet. Aniston wore a plunging Gucci pantsuit. Critics’ Choice winner Emily Blunt stunned in Emilio Pucci before winning best actress in an action movie for her work opposite Tom Cruise in “Edge of Tomorrow.” A pregnant Keira Knightley wore a flowing grey gown by Delpozo and attended the soiree with husband James Righton.