Summer Beauty 2010

WHO'S WEARING IT Jessica Biel

WHAT MAKES IT COOL Volume at the crown combined with loose, face-framing layers give this ponytail a sexy '60s-bombshell feel. "It has a modern shape that?s chic but effortless-looking," says Jessica Biel?s stylist, Adir Abergel.

GET IT (DON'T SWEAT IT!) 1. Spritz texturizing spray on damp hair and let air-dry (this style also works well on the naturally gritty texture of hair that hasn?t been washed in a day). 2. Back-comb lightly at the crown for lift. 3. Pull into a ponytail at ear level and secure with an elastic. 4. Loosen pieces around the face.