The Summer heat is enough to make anyone's outdoor workouts uncomfortable — especially when there's long hair involved. While a ponytail is a quick solution, a short hairstyle adds major cooling-off points. Sweaty, sticky hair on the neck or in the eyes is a thing of the past, and so is that tangled mess that comes along with splashing around in the water. Thinking about chopping your locks but need some inspiration? Check out these short celebrity hairstyles and see which workouts they'd work best with!