It’s not a good idea to bring your whole wedding party to your fittings!
While it may be fun and exciting for you, too many additional girls distract and get in the way of the seamstress.
You might want to have your mom, a relative, or friend accompany you to your fittings, just for another set of eyes and another reliable opinion.
You should bring your maid of honor or a bridesmaid in addition to your mom for your final fitting.
They will need to know how to create the bustle, and feel confident about helping you get dressed, especially if your gown is a lace-up corset.