Thanks in part to Ariana Grande's signature ponytail, half-up, half-down styles are making a major comeback after their renaissance in the late '90s. Though we'll always love the way Topanga and ...

For most people, the term "updo" elicits visions of prom hairstyles and wedding looks — not to mention hours spent in a chair at a salon. But despite the first images your brain might conjure up, ...