At the moment the Nunciate Superior is setup in FFE with all heads included.
All you need to do is move the head you want to the top of the list and that is what will be displayed.
Or would you prefer to have them broken down.
They are all sisters heads so you may already have done the textures. :)
Or if you choose a head, I can CTRL-U in FFE to bring it to the top of the list, saving and allowing you to work on the one you like. :)
What is your thoughts man?