I have been to a bunch of passion parties and they are a lot of fun. I plan on having one for my bachelorette party as well. I would suggest doing it as a fun girlfriend activity before you go out to the bar. I would talk to friends of yours and see if any of them personally know a consaltant. I don't think it is something I would invite my mother to, but hey, I have been to them where mothers and daughters were there together. It's all up to you. Just have fun.