Stacie (The Diamond Castle)

Stacie is the first character to appear in the movie and she's Barbie's sister. At the beginning of the film, she was steaming mad at her best friend Courtney, so Barbie decided to tell her the story about Liana and Alexa (played by Barbie and Teresa) who thought that too. At the ending of the story, Stacie said she would've hated it if Alexa and Liana didn't make up and Courtney asked Barbie and Teresa if Courtney's sorry for what she said. Teresa suggested the only way to find out: "what do you think?" she asked Stacie. She said she's sorry for what she said. Barbie suggested Stacie should tell her that and she thought that was a great idea and thanked for telling her the story to help and said bye to Teresa and went off to say sorry to Courtney. She wore a purple shirt with black pants and had her hair in a pony tail and had light blonde hair.

Trivia

 * In Barbie: A Perfect Christmas, Stacie looks younger than in Barbie & The Diamond Castle.