Hayley Williams' riot hair is an iconic hairstyle associated with the lead singer of the band Paramore. Introduced during the band's Riot! era, the hairstyle features choppy, layered black hair with blunt bangs, often styled with a messy, textured finish.
The riot hair became a symbol of Williams' rebellious and edgy style, and has been widely imitated by fans and fashion enthusiasts alike. It is considered an important moment in the history of pop-punk fashion, and has been credited with helping to popularize the style among mainstream audiences.