Womanizer

"Womanizer" by Britney Spears is featured in Just Dance. Though the cover version of The Gym All-Stars is used in the game.

Appearance of the dance
The dancer wears a blue dress, hair and stilettos. Also the dancer has a white belt.

Trivia

 * In the first version of Just Dance, Heart of Glass had the same background. There was also a beta picture of Fame that has the same background.
 * This is one of the dancers with only one color.
 * Her appearance is the same as it is in the music video which is a office worker. She also looks similar to the female dancer from Limbo.