Shay Mitchell isn't a pop star — yet — but the actress just debuted a look worthy of a world tour. Mitchell posted a photo to Instagram [1] of herself in a vivid blue wig styled with wet-looking waves. The actress captioned the photo: "Ready to film my music video. Just need a song. And a vocal coach. And a record label... // What should her name be?!" referring to her new look.

While this isn't the first time Mitchell has experimented with her hair color [2] (she's tried both pink and blond shades [3] before), this might be her best yet. Check out some of Mitchell's coolest hair looks, ahead.