Hailey Bieber debuts her darkest hair colour ever at the CFDA Fashion Awards with a lacquer brunette transformation. See pics ...

Channing Tatum reprised his role as Gambit ahead of ‘Avengers: Doomsday’ for a new Dunkin’ ad, complete with the character’s ...

Celebs like Dakota Johnson, Zendaya, Aimee Lou Wood and more switched up their hair for fall 2026, giving us plenty of inspo ...

Explore a hair color transformation featuring a new look, highlighting the change in hair color and its effect on the overall ...

Explore a hair transformation featuring a sleek modern hairstyle, highlighting the styling process and the finished look.

Ariana Grande revealed one of her shortest haircuts in recent years, a hairstyle that is reminiscent of "The Boy is Mine" ...

She paired the new look with a red-hot sleeveless dress.

Serena Williams served up her latest hair transformation as she stepped out in an icy silver look at the Airbnb.org Gala.

Sophie Turner ditched her signature Sansa Stark red hair for a dark brunette look, which the Game of Thrones actress put on ...

Here at Cosmo, there are few things we love more than an unexpected celebrity hair transformation—and wow, 2025 was full of them. From Pamela Anderson’s jaw-dropping ginger shag to Sofia Richie's bob ...

The singer's jaw-grazing new hairstyle is the picture of elegance ...