Hi Nicola,
It's my pleasure to be able to help you with the planning of your trip!
Although I have never personally visited the
Bibbidi Bobbidi Boutique, I am told by fellow Disney Moms Krista and Laura that you are supposed to bring your own hairbrush to the appointment.
The makeup will be provided and is in individual packing which is not used on more than one Guest and you will be given the leftover make-up to take away with you. Likewise, if your Daughter has nail varnish included in her package you will be given the leftover pot of nail varnish to take away with you.
I am told that even if you bring your own costume for your Daughter to wear that she will be allowed to use the beautiful princess dressing room and I cannot see any reason why the Fairy Godmothers-in-training won't hang her dress up for her like you have seen on videos online.
Wishing you a magical trip filled with memories which will last a lifetime!