Barbie The Pearl Princess 2-in-1 Transforming Mermaid Doll In new DVD Barbie The Pearl Princess, Barbie stars as a beautiful mermaid princess with a magical power over pearls Recreate her magical transformation from mermaid to mermaid princess, with this doll, who changes her look with the press of a button Her gorgeous pearl necklace hides the mechanism - push and her outfit transforms from mermaid to mermaid princess To add to the drama, her hair changes color in water! Keep it long and flowing with the comb tucked into her fin and hidden away