Lucifer
Hitori, Ellome, and myself dressed as the Master, Doctor, and Rani in Prydonian robes (i.e. Time Lord school uniforms).
The robes/tunics/shirts/pants were entirely made by Hitori with help from Ellome. The Simm!Master masks were provided to us...and we couldn't resist a photo.
Photo was taken by Radar at Gallifrey One this last weekend.