Stacy London's signature streak is actually a medical condition—she's had poliosis, which causes hair follicles to go gray, ...

Luke Wilson stepped out at the 93rd annual Hollywood Christmas Parade in California with a major hair transformation.

Simone Biles debuted her curly hair transformation while cheering on husband Jonathan Owens of the Chicago Bears in a Nov. 28 Instagram post.

From taking French lessons to chopping off her hair, the 30-year-old star dove head-first into playing a French New Wave icon ...