Martha Stewart, 84, ditched her signature platinum blonde for a trendy, darker shade that brilliantly disguises hair regrowth ...

Martha Stewart has fans thinking their stepping back in time after she tried a new 'do. In a video shared by the hosting guru ...

John Stamos offered a close look into his new hair transformation, which sees him swapping his chocolate brown hair for a ...

Andrew Garfield stepped out with rumored girlfriend Monica Barbaro in Las Vegas, where he traded his signature brunette ...

Glen Powell debuted a new hairstyle at the Golden Globes, arriving with a mullet to the red carpet along with a blue, velvet ...

Chris Stapleton just made country music history with “Tennessee Whiskey” These restaurant chains plan to close locations in ...

Demonstrating a natural hair routine for transitioning from straight to natural curls without heat damage, this content also ...

Here at Cosmo, there are few things we love more than an unexpected celebrity hair transformation —and wow, 2025 was full of ...

Andrew Garfield 's bold hair transformation rendered him nearly unrecognizable—and left many fans doing a double-take. On ...

Hamnet star Jessie Buckley is no stranger to a daring hair transformation from platinum blonde to fiery red. See photos.

Lizzo is stepping into the new year with a bold beauty update — and she made sure fans got a front-row seat to the glow-up.

Glen Powell debuted his most surprising hair transformation yet at the 2026 Golden Globes. Get a closer look at his new retro ...