The Sinner star brought her style A-game to the 23rd annual Critics' Choice Awards at Barker Hangar in Santa Monica, California, on Thursday.
Biel showed off her lean physique in an Oscar de la Renta tulle dress with red, white and pink leather detailing and a slender-waisted silhouette. She accessorized with dangling diamond earrings, a red clutch and single-strap black heels.
The actress completed her breathtaking look with her brown locks curled to one side and a cherry-red lip.
Biel was nominated for Best Actress in a Movie Made for TV or Limited Series.
ET caught up with Biel and her husband, Justin Timberlake, at Sunday's Golden Globe Awards, where she expressed how grateful she was to be a part of such a big night for women, referencing the Time’s Up movement.
“Honestly, it’s the most spectacular thing,” Biel told ET’s Nancy O’Dell on the red carpet. “Just to be next to these other nominees in this category -- first of all, you say, ‘I’ve never been nominated before, so that in itself is just the biggest honor,’ and then have it be a year like this where we are searching for equality and looking to empower women. It feels so solidifying as women and as humans because it’s not just a woman’s movement tonight. This is a human movement that we are all doing together. It just feels extra special and, honestly, [it] doesn’t even matter what happens. I feel like I’ve won just standing here already, so I can relax.”
Watch the video below to hear how she's incorporated in Timberlake's upcoming album.