From PEOPLE Magazine Click to enlarge
Destiny's Child is all grown up. Since going solo in 2003, Beyoncé Knowles, 28, has churned out one pop anthem after another—from "Crazy in Love" to "Single Ladies (Put a Ring on It)"—while getting beau Jay-Z to finally put a ring on it in 2008. She's also dabbling in acting (Dreamgirls) and fashion (her House of Deréon line with mom Tina). "Fifteen years from now, I want to be able to look back and say, 'Wow,'" she told Marie Claire in June, "'that was my best.'"