Here are 3 Barbie Dolls from the movie Barbie and the Secret Door Alexa, Romy and Nori by Mattel. |--| Make your dreams blossom. |--| Alexa dolls friends have an amazing transformation in the movie. How to Play Barbie and the Secret Door Dolls:. Alexa: Lower Alexa's arm for lights and music. |--| Romy: Change her from princess to mermaid by pulling down her skirt. Change her from mermaid to princess by pulling up her fin. |--| Nori: Make her wings open magically by pressing the butterfly button. Push down her wings to close. Barbie has been an essential piece of the toy fashion doll bazaar for more than fifty years, and has been the topic of many controversies and lawsuits, habitually involving parody of the Barbie doll and Barbie's way of life. Subscribe to receive more toy videos in your feeds:.