At the transformation classroom, ladies are trained how to do their hair and makeup. Here, they work with Lancome; their hairstyles are either bun, pixie cut, french twist, braid or bob.. buns must measure only 6.5-7cm in order to complement their tiny waistline otherwise they have to cut their hair. Lip color only plum, no reds. And they must have dark hair, no streaks, no tattoos.