It’s easy to get stuck in a hairstyle rut, even when you have lots of length to work with. That’s undoubtedly why the humble, last-resort ponytail has had such unwavering staying power all these years. Here, 15 totally nonboring looks to try if you have long hair. (More good news: You don’t have to give up your go-to style completely; there are even a few ponytail updates in the mix.)