Hugging tree makes me beautiful: Shailene Woodley

London: Actress Shailene Woodley says hugging trees make her beautiful. The 22-year-old actress follows an eco-friendly beauty regime and has asked people to indulge in tree-hugging, in order to achieve a naturally radiant glow, reportedly. "Walk barefoot in a park. Hug a tree. This always helps me get out of my mind and when I`m out of my mind my natural glow is allowed reveal itself," said the nature lover. The `Divergent` actress rarely uses soap and prefers to dry brush as she shuns artificial products in her quest to be green and lead a holistic lifestyle. "Use soap sparingly. Try a dry brush instead and in moments you`re feeling really dirty, use natural, simple ingredient soap. Nothing artificial," Woodley said.