Taylor Swift and Carrie Underwood have made "People" magazine's 19th annual "100 Most Beautiful" list. It's the first time for both singers to be mentioned. Also on the list is Miley Cyrus, who says, quote, "When I do change my look, I think it's fun." Also making the cut is Nicole Kidman, wife of Keith Urban, who talks about being with-child. She calls being pregnant "the most profound experience," explaining, quote, "it's not necessarily that I feel beautiful, it's that I feel a purpose." Kidman is one of the celebrities who has made the "Most Beautiful" list enough times to be in its "Hall of Fame." Kate Hudson graces the cover of the issue, on newsstands tomorrow. TAYLOR SWIFT "I have blonde eyelashes and blonde eyebrows, so my typical insecurity is that my eyes go away when I don't have makeup on," says the Grammy-nominated country singer, 19, who also went makeup-free for her PEOPLE shoot. "But it's important to be comfortable with who you are and go natural once in a while."