switch sides

Add instant volume at the end of the day simply by changing your part. Flipping it to the opposite side not only gives you more lift at the roots, but it also helps you achieve a different look—without a trip to the hair salon. GET MORE!

streaks

To kick up your color without doing a major overhaul, add just a few highlights around your hairline and your part. They'll boost your color and brighten your whole face. Don't go more than a shade or two lighter than your natural color. GET MORE!

beachy waves

Kates's tousled waves are both wild and refined, and her hair style is one of the most sensuous (and requested) around. To get the look, curl your hair in large sections with a one-inch-barrel curling iron, but leave the ends out. That way, the waves will look more natural. When finished, use your fingers instead of a brush to separate the curls. GET MORE!

come undone

There's nothing sexier than hair that looks like it's been disheveled by a roll in the sheets. Mimic the effect by scrunching large sections of damp hair in your hands as you move a blow-dryer in circles around your head (hold it about six inches away). This fluffs the hair rather than matting it down. Another trick: Rub your crown lightly, like it's a baby's belly, for a few seconds to create slept-in texture. GET MORE!