Ombré hair was a huge trend in the early aughts, and the popular technique is making a major comeback. See our favorite ombré hair-color ideas here.

Ombré hair was a huge trend in the early aughts, and the popular technique is making a major comeback. See our favouite ombré hair-colour ideas here.

Cosmopolitan UK's guide to blue hair dye inspo (courtesy of instagram), from Billie Eilish's dark blue look to badass blonde-blue ombre.

I'm not sayin' anybody's copping anybody's style, but Vanessa Hudgens' new blue hair with dark roots (not to mention her selfie pose) sure does make me think of Kylie Jenner. I mean, their looks ...

Cardi B Shows Off Her New Hermès Birkin Bags with Matching Blue Ombré Hair Cardi B has over 20 bags in her extensive Hermès Birkin collection ...