Julianne Hough's Healthy-Living Tips

Fresh produce, green smoothies, and healthy snacks are a regular part of Julianne's diet. "Beauty comes from within. Whatever you put in your body — food or anything internally — is going to show up there," she tells WebMD.

Her go-to snacks include iced herbal tea with almonds, hummus, or sliced vegetables with apple-cider vinegar, salt, and pepper. She also is a fan of Harley Pasternak's sweet spinach smoothie, shown here. Weeknights, she dines on baked fish and sautéed or roasted asparagus.