I would also highly recommend Annastasya Party Queen, although she's not touring right now.
Had the pleasure of doing a couple of recording sessions with her, and she is great.
Always very accomodating, making sure there's enough light, asking if we need a table to put the camera on etc...
And she is very comfortable infront of the camera, doesn't mind putting on a show.
I did see her a few times before I asked for this, so not sure if she offers this on 1st meets or not, but no harm in asking, you definitely won't be disappointed in her company.
I would also very much be interested if anyone else has any recommendations for this.