Age: 26
Occupation: Singer
Ciara started off the decade as the good girl who intended to stay that way. A couple hit records, two platinum albums and a duet with 50 Cent later, the ATL native has grown into a sultry songstress with the whole world trying to get into her goodies.

DECADE ACHIEVEMENT: Having the sexiest music video until Beyonce crushed the game with "Single Ladies." The "Promise" video was so on point, Lil' Wayne wrote a song about it.