Who comes up with hair trends? Could it be a celebrity hairstylist? Or the everyday (but fabulous!) stylists like you and me? Or a crazy group of people who think they know hair, so they formed a committee? No matter who starts the trend, it often grows and spreads like wild fire—usually because a celebrity starts wearing that style, and before you know it, everyone is wearing it (everyone and their grandmothers!). – See more by clicking on the photos!