Faith Hill hit the scene in 1994, with her debut album Take Me As I Am and its no. 1 single, "Wild One." Her second album, It Matters To Me was another hit, and Hill garnered awards and praise from the country music industry. By the late '90s she was making it on the pop charts with hits such as "Breathe" and "The Way You Love Me" (from the Grammy-winning 1999 album Breathe). She also began recording duets with her husband, country music star Tim McGraw, and her magazine-friendly looks -- blonde and thin -- made her a top celebrity. She "returned" to country with 2005's Fireflies and had a hit with "Mississippi Girl," and in 2006 Hill and McGraw had a hugely successful concert tour. She released a Christmas album in 2008, Joy to the World.

Extra credit: She and McGraw married in 1996 and have three children.