If you can learn anything from being around a few decades, it's that what goes around most certainly comes back around—whether you necessarily want it to or not. Take skinny jeans, the controversial ...

Perms aren't what they used to be in the '80s. Rather than crunchy, back-combed spirals that will poof out into a frizzy ball, perms are offering easy beach waves that look air dried and salt-sprayed.