Here is a flashback all the way to 2009 from the Jane Wild's Recession Glamour Hair Expo. Created by Govinda Webster, these enormous Blythe Doll Heads, Ghetto Geisha, Corporate Mod, Westwood, and Emo Blythes are so fun. The hair by Jayne and the Wild Life Team, Styling by Emily McGregor, Clothes by Grandma. The company states on Strawberry Anarchy Blog they were made from Fiberglass and are light with a stem in the back of the neck attached to a back brace. The eyes are made from VAC form plastic, the eyes are made of painted mylar and the eyelashes are of nylon.
They also have a video which shows the movement.