Barbie and the Three Musketeers

Barbie stars as Corinne, a country girl from Gascony who dreams of being a Musketeer, protectors of the French royal family, just like her father, D'Artagnan. Now seventeen, Corinne asks her mother to let her go to Paris to become one. Though worried about the dangers, her mother supports her and gives Corinne her blessing, as well as a letter to Monsieur Treville, the captain of the Musketeers and an old friend of her father's.
The next day before leaving, Corinne's mother reminds her about what her father use to say: "True courage is pursuing your dream, even when everyone else says it's impossible." Hugging her mother goodbye, Corinne sets off for Paris with her kitten, Miette, and Alexander, D'Artagnan's old horse.
Arriving in Paris, Corinne watches four Musketeers displaying their skills. She tells them about becoming a Musketeer herself and asks them where to find Treville. They tease her while a mean dog, Brutus, knocks her over and steals her letter. Attempting to get it back, Corinne and Miette chase him into the Musketeer headquarters, where Treville is talking to Philippe, the kingdom's regent, Prince Louis's cousin and Brutus' owner. When hearing why she is there, Philippe scoffs at Corinne's dream to be a Musketeer, saying girls don't possess the proper skills. However, Treville kindly invites her inside.
Feeling triumphant at first, she is disappointed when Treville says she's not ready for active duty, but he tells her to keep practicing and that if she needs anything, to come to him. After leaving, Corinne sits outside with Miette when Brutus sneaks up on them again and chases after Miette. While in pursuit, Corinne literally bumps into three other girls: Viveca, a fashionista, Aramina, a dancer and Renée, a violinist.
She chases Miette and Brutus to the royal kitchen, where the cruel overseer, Madame de Bossé, mistakes her as a new maid. Before being dragged off by her, Corinne helps an elderly servant named Héléne, who is touched by her kindness. Corinne is then introduced to three other maids, who turn out to be Viveca, Aramina and Renée. Due to Corinne's earlier rampage, all three arrive extremely messy and disheveled, getting them in trouble with de Bossé, who punishes them with extra work. Due to this, the girls have a sharp dislike for Corinne and give her the extra work while ignoring her in the process. However, by the end of the day and through her various good deeds, the three see Corinne has a kind heart and the four become friends.