Is there a secret hair revolution happening in 2025? We have to ask because some of the biggest names in Hollywood have switched up their looks in the most jaw-dropping ways, and not in the "take off ...

Leighton Meester debuted a Serena van der Woodsen-coded hair transformation over the weekend, just days after showing off a dark auburn bob. The Gossip Girl alum showed off blonde hair with piecey ...

A trip to the salon can be the ultimate mood-lifter — or a total nightmare. One snip can uplift your confidence, but in the wrong hands, it can quickly turn into regret. Either way, every new hair ...

Here at Cosmo, there are few things we love more than an unexpected celebrity hair transformation – and wow, has 2025 delivered! From Pamela Anderson’s jaw-dropping ginger shag taking centre stage at ...

Jason Momoa's latest transformation takes the iron throne. The Game of Thrones alum debuted a bald hair look for his new Chime holiday campaign—and he's completely unrecognizable with the updated 'do.