Kiva Kahl
Kiva Kahl is the "Grinder Girl" on The Late Show with David Letterman TV show. She dresses in a metallic outfit and uses an electric grinder to spray sparks on whoever happens to be on stage.Kahl is also a performer and the hair and make-up designer for the dance and acrobatic group called AntiGravity. She has also been the make-up designer for numerous print advertisements.
