• HAYDEN PANETTIERE, 23 photo | Hayden Panettiere

Credit: Byron Purvis/AdMedia

Published: Thursday April 18, 2013 06:00 AM EDT



The Neutrogena girl credits sunscreen for her flawless complexion, but it's her sense of adventure that really makes her feel beautiful. "I'm pretty spontaneous," she told PEOPLE after chopping her hair in 2010. "I like abrupt changes – it excites me."

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