Photo SpecialStar Hair: Get the Look!

What Not to Wear's hair guru Nick Arrojo tells you how to style your tresses like Jessica, Sienna and eight other celebs. By Serena Kappes

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HALLE BERRY

How to get the look:
1. For naturally curly hair, work mousse and a small amount of curling cream throughout.
2. Take small sections, about an inch in diameter, and twist with your finger. "You will create amazing ringlets," says Arrojo.
3. Allow hair to dry naturally. When dry, turn your head upside-down and spritz with a non-aerosol spray.

Bonus tip: Don't touch your hair until it's dry, otherwise it'll frizz.

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