The event, which took place in Santa Monica, California, is hosted annually by the American-Canadian Broadcast Film Critics Association.
Other stars in attendance included Euphoria star Zendaya, who made a bold statement in a futuristic, fuchsia Tom Ford design; Little Women actor Florence Pugh, who dazzled in custom Prada; and Harriet lead Cynthia Erivo, who looked regal in a geometric Fendi creation.
Click through the gallery above to see all the best-dressed stars in attendance at the glamorous awards ceremony.
To read the full list of winners at the Critics Choice Awards, click here.
To take a look at the best-dressed attendees at this year’s Golden Globes, which took place earlier this month, click here.