Sure, the shape of a bob is fundamental. A great cut can make or break your hair's ability to look delicious on the daily. But the soft-wave bob? Well, it's proof that considered styling can breathe ...

Krista Carter is a writer and editor with nearly a decade of experience working in beauty and fashion. Loose waves, like Zendaya's here, can be achieved with the help of rollers, either hot or Velcro.