Shailene WoodleyAndrew H. Walker/Getty

Shailene Woodley’s long, gorgeous strands are bound to be the subject of envy as she makes the rounds for awards season next month (she’s already a Golden Globe Best Supporting Actress nominee for her role in The Descendents). So what’s her secret? “My mom has awesome hair,” the 20-year-old told InStyle.com recently. “She’s 46, and doesn’t have any gray hairs on her head. I got really lucky. She passed me her good genes. I look up to her.” That means she also avoids any drastic hair changes. “I don’t use any products, I don’t own a brush, and I don’t believe in hair dye or anything artificial or toxic,” Woodley added. “I only get my hair cut twice a year!” Now that’s low maintenance!

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— Sharon Clott, reporting by Lindzi Scharf