In this photo released by the "The Ellen DeGeneres Show," then-Senator
Barack Obama dances with Ellen DeGeneres to Beyonce's "Crazy In Love" before the show was taped on Wednesday Oct. 17, 2007. A newly-released study suggests that men who make full-body movements when they dance are more attractive to women than those who make arm and leg movements alone.
(Mike Rozman/Warner Bros/AP Photo)