Barbie rock and royals courtney doll be a true rockstar with this barbie rock and royals courtney doll transform her from the royal princess to a rock chick in seconds simply lift the pink microphone to her mouth to watch her transformation as her skirt twists around as her song plays as her princess she wears a baby pink ball gown but as her alta ego rocker she wears a studded bodice with a high low with metallic detail and netting for a true rock chick look doll princess roc