Dear Lisa,
Thank you so much for reaching out to us here at the Disney Parks Moms Panel with your great question about one of the most magical places at the Walt Disney World Resort, the
Bibbidi Bobbidi Boutique!
It's so hard to know whether your niece would have the experience that you envision for her without really knowing her personally. There are some ten year-olds who would feel that they were too mature for the experience, but I would say the majority of girls that age would absolutely love a makeover.
She may not want to do the princess gown experience, but there are other options too, like Disney Diva or Color Star. They have adorable tutus, t-shirts, and sashes too! If she has any interest in being made over, I bet that she would absolutely love the experience. I'm pretty confident that she would just love spending the time with her aunt there also, no matter what you were doing.
Hope that helps you to plan your magical day with your niece!
- Jan K.