Kaley Cuoco rocks trousers on the Critics’ Choice Awards red carpet with boyfriend Karl Cook

While other stars were rocking elaborate gowns and baring their flesh at the Critics’ Choice Awards, Kaley Cuoco went against the pack and wore pants.

Kaley Cuoco attends The 2016 Critics' Choice Awards in Santa Monica.

KALEY Cuoco wore the pants on the red carpet at the annual Critics’ Choice Awards today.

While other stars were glamming it up in elaborate gowns and baring their flesh at the event, the Big Bang Theory star decided to go against the fashion pack and rock trousers.

Kaley Cuoco poses on the red carpet at the 22nd Annual Critics' Choice Awards.

“Had a magical evening in my dream dress (and pants),” she wrote on Instagram alongside a snap of the ensemble.

Pairing the pale pink pants with a flowing strapless top that cascaded into a train at the back, Cuoco looked fresh and relaxed as she posed with new boyfriend Karl Cook.

The 31-year-old — whose divorce from first husband Ryan Sweeting was finalised in May — is said to be “in love, head over heels” with her new man, who was looking dapper in a tux.

Kaley Cuoco poses with her new man Karl Cook at the 2016 Critics' Choice Awards.

“They seem to be in a good spot right now. She is always travelling with him. It’s not as much her schedule but more so his. She never knows when she’s going to be in town because she goes whenever and wherever he goes,” a source told E! News recently. “She is super smitten.”

During the ceremony, Cuoco shared a snap on Instagram showing her cuddling up to 25-year-old Cook.