Critics' Choice Awards 2015: Angelina Jolie, Jennifer Aniston, Reese Witherspoon and more celebrities on the red carpet

Celebrities were in their best looks at the 20th annual ‎Critics' Choice‬ Movie Awards held at The Hollywood Palladium in Los Angeles.

American actress/filmmaker Angelina Jolie looked classy in a floor-length silver satin Versace gown.

American actress/director Jennifer Aniston wowed in a brick-red Gucci tuxedo and teamed it up with Christian Louboutin shoes and an Amrit necklace.

American actress Jessica Chastain looked gorgeous in a white Antonio Berardi outfit. The 37-year-old Interstellar star completed the look in Charlotte Olympia shoes and Piaget jewels.

Felicity Jones opted for a black Dolce & Gabbana gown and teamed it up with matching Aldo shoes.

American actress/producer Reese Witherspoon turned heads in a two-toned Lanvin gown, which featured a big bow. The 38-year-old actress completed the look in Harry Winston jewels.

Kiera Knightley looked gorgeous in a floor-length Delpozo shirtdress, with a flowing pleated skirt with a long train. The 29-year-old pregnant actress who was accompanied by her husband, Klaxons band member James Righton at the event, finished the look in Aurelie Biderman jewels.

Emily Blunt looked chic in a red halter neck Pucci dress, and matched it with silver Jimmy Choo clutch and Lorraine Schwartz jewels.

Click here to take a look at the complete list of winners of the Critics' Choice‬ Movie Awards 2015.