By Grace Gavilanes
Sep 24, 2014 @ 12:45 pm
Anthony Harvey/Getty Images

Below is an excerpt from "Jessie J's Most Memorable Hair Moments" which originally appeared on StyleBistro. Read the full story at

If there's one thing Jessie J is known for (other than her big voice), it's her ever-changing look. In true pop star form, this is one singer who isn't afraid to reinvent herself—especially with a killer 'do. Check out some of Jessie's most memorable hair moments.

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