oh..I think you're dealing with the 16th-17th Centuries..had me going, I think the actual Anglo-Saxon haircut was sort of a Moe Howard Special..;)
There is a place called Poser Fashion (or was) that has dresses from the period. Don't know if that's a help or not. Actually, you could probably use the ponytail, and just texture it white for some of the more simple kinds..just a thought..

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)