the girl in the red is a togruta named Ahsoka Tano she is appointed as anakin's padawan in the clone war movie. check out my spot about her

her names assoka she first appears in the star wars clone wars movie as anakins apprentice

This is the new charecter they added to be Anakin's padawan in the Star Wars: The Clone Wars movie and television series. Her name is Ahsoka Tano.