Let me give you a taste of what I'll be doing - I want to start off solely with scissors, cutting off all the hair, and then, only then, slowly run the vintage 1950's Oster clippers all over her head. Of course, the hot lather and straight-edge razor will follow.
What will we be wearing? One word: latex.
More info can be found at
http://thebeautifulkind.com/columns/fetish-parade/im-shaving-my-head
I believe that she might be selling her extremely long hair at the event. Of course, you can inquire with her about buying it outright if you aren't going to be there. (Although, you'll want to be there!)