11 Celebrities Who Embrace Eco Beauty

Rachel Bilson prefers organic when it comes to food, home decor, and beauty. One of her favorite natural brands is Bath Bar. "I am thrilled to have found Bath Bar's body care and custom fragrance line," she said. "I feel really good about using them because of the natural, organic, and cruelty-free ingredients." Her top picks from the line include the Zen Milk fragrance and the Be Free Body Wash.