Hi Patty!
Bibbidi Bobbidi Boutique is such a popular experience for young children, ages 3 to 12. And, the great thing is that there are several choices available to help you tailor the experience to your taste. Check the link I provided above to see all of the choices available.
And yes, the styles include the "Fairytale Princess", "Disney Diva", and "Pop Princess".
There is also a "Knight Package" available, for those who are interested.
Remember to make your reservation ahead of time, up to 180 days prior to your visit, by calling (407) WDW-STYLE.
May all of your wishes come true!