I am planning a second Larp character, a mage named Seren Yimris. And this is what she will be wearing.
The Costume will consist of a thin green Robe, a silly hat and this… thing. Its a second Robe, made from hand-dyed noil silk, lined with wool (I need it to be warm) and hand embroidered. The circles are actual writing in Circular Gallifreyan.