Of course, Cameron Diaz wasn't done breaking the rules. On January 17, she proved that we should all be wearing white well after Labor Day. In fact, any hold-outs of this antiquated fashion taboo should consider wearing only white throughout winter, just as Diaz demonstrated at a Back in Action photocall in London.

Cameron Diaz lit up the red carpet in Berlin on Wednesday, marking her first major appearance in five years at the premiere of her highly anticipated Netflix film, "Back in Action." The event celebrated not only her return to acting after stepping away in 2018 but also a joyous reunion with longtime collaborator Jamie Foxx.

Cameron Diaz is giving props to her costar Jamie Foxx! The actress, 52, shared on a Friday, Jan. 17 episode of The Graham Norton Show that her return to the screen in the pair's latest Netflix action-comedy, Back in Action, is "all thanks to" Foxx, 57.