Beyonce is named People's Magazine 2012 World's Most Beautiful Woman. She's an entertainment force of nature, 16-time Grammy winner, and beauty and style icon. But Beyoncé is proudest of one title that also happens to be her most recent: mommy to little Blue Ivy Carter. "I feel more beautiful than I've ever felt because I've given birth," says PEOPLE's 2012 World's Most Beautiful Woman. "I have never felt so connected, never felt like I had such a purpose on this earth."