This winter and spring, blonde celebs like Dakota Fanning, Lauren Conrad, and Dianna Agron sported pink tips on their hair.
Now it seems the brunettes have their own spin on the trend: violet locks. Check out Katy Perry and Vanessa Hudgens, both sporting the trend.
If you want to try the look yourself, well, there’s a Manic Panic for that.
(And if you’re more into Katy’s dress than her hair, it’s $42 at Brandy Melville.)