The mullet — or the "chillet" (a chill mullet) as celebrity hairstylist and cofounder of Nine Zero One salon Riawna Capri likes to call it — is the updated version of the retro mullet that's perfect for long hair. "It's a more modified and more fashion-forward version of the mullet," she says. "The definition of a mullet is short at the front and sides and long in the back. Hair in the back isn't longer than the hair in the front, but it has the illusion or silhouette of a mullet, as opposed to an exact copy."