Critics' Choice Awards 2016: How Jennifer Aniston, Rachel McAdams and others rocked the red carpet

Celebrities were in their best looks as they hit the red carpet of the 21st annual Critics' Choice Awards. The event was held at Barker Hangar in Santa Monica, California on 17 January.

Jennifer Aniston looked stunning in a Saint Laurent dress that featured a thigh-high split. The Friends star completed the look with Suzanne Kalan earrings and Jimmy Choo shoes.

Rachel McAdams turned heads in a maroon floor-length Elie Saab gown with chain straps. The Notebook actress kept the look simple with delicate jewellery pieces.

Rosie Huntington-Whiteley looked gorgeous in a black Saint Laurent dress. The 28-year-old model and actress finished the look with Anita Ko earrings.

Hayden Panettiere wore a peach Maria Lucia Hohan dress which featured a plunging neckline. The 26-year-old actress completed the look with Stuart Weitzman shoes and matching Monica Rich Kosann clutch.

Amy Schumer kept it simple and sweet with a white Calvin Klein dress. The 34-year-old actress, who received the Critics' Choice MVP Award for her work over the past year in film, television, and comedy, opted for Manolo Blahnik heels and a Barneys clutch.

Kirsten Dunst was spotted in a Chanel Haute Couture dress at the event. The 33-year-old actress completed the look with peach Roger Vivier Couture shoes and a Salvatore Ferragamo clutch.