THE CUT A medium-length style with uneven ends keeps hair bouncy and full; side-swept bangs add polish, according to Stone's stylist, Mara Rozak. However, don't let your stylist use a razor, as blunt tips look thicker and healthier.
STYLING SECRET Dry bangs with a large round brush the minute you step out of the shower. Apply a dollop of texturing lotion to the back, scrunch with fingers, and allow waves to air-dry.
SHORTCUT TO GORGEOUS "This is already such a low-maintenance style," says Rozak. But if you don't want to leave home with damp hair, twist it into a chignon and let it air-dry. "Shake out dry strands for perfectly tousled texture."
KEY TOOLS Bumble and Bumble Surf Spray, $24; bumbleandbumble.com. Leonor Greyl Eclat Naturel cream, $43; leonorgreyl.com. Ibiza round brush, $48; ibizahair.com.