Rihanna first broke into the music industry back in 2005, and since then she’s also added actress, makeup guru, and fashion designer to her growing résumé. But no matter how busy her schedule gets, she continues to be one of the sexiest women in the planet. Whether she’s shaking her booty ass on stage, winning awards, or just hitting the club, the songstress sure knows how to work. Xmas pics next.
