Wannabe surfer girls get these relaxed waves using salt spray, but some girls are born with the textured look. These waves look best when finger-styled with mousse and a diffuser. The secret is to keep your hands off as much as possible. The less you touch the hair, the more waves you'll have in the end. Avoid the crunch by finishing your dry style with a few drops of hair oil.
Celebrity examples: Kate Middleton, Joss Stone
Product recommendations: John Frieda Frizz-Ease Take Charge Curl-Boosting Mousse ($6), Moroccanoil Treatment Light ($15)