Tulisa finds it hard to shake off her "Chav in a Tracksuit" image as described by Louis Walsh

Tulisa Contostavlos leaves the X factor results show wearing a hooded mini-dress with trainers, which looked reminiscent of her N-Dubz days.  

The X factor judge who was described by Louis Walsh as a "chav in a tracksuit" is finding it very hard to leave her previous fashion image behind her.