Hi, Jennifer! You have reserved the Castle Package at the Bibbidi Bobbidi Boutique for your little girls which includes hair, shimmery makeup, nails, the Imaging Package and a costume plus accessories. Yet, the reason they have to note "starting at $189.95" is based on the choice of costume each of your princesses make. For instance, Tinker Bell's basic costume and accessories are going to be much less than Cinderella's Deluxe Wedding Gown and Accessories. Your final bill will, in effect, be determined by how big your daughters' eyes get during the shopping portion of the experience!
For a cost-saving alternative, you can pre-purchase your princess costume and accessories from the
Disney Store and avoid any impulse buying on the day of the BBB appointment. (There are indications under each one whether it is like the ones you will find in the Disney Parks.) You might choose to have your princess gowns shipped directly to your Disney resort to arrive about the time you do. Be sure to alert your resort to hold your package and inform them once you arrive. You could even ask the front desk or housekeeping to display them on the beds after you return to your room. Then, your princesses could wear their gowns to their appointment, and you could opt for Crown Packages and one Imaging Package. Just a thought in case you were looking for a way to save a little!
I hope you have a wonderful day and a most magical vacation!