The winner of the 2013 Teacher Costume Contest, raising funds for UNICEF, was Mrs. Deborah Frauenholtz, pictured in the middle here as Professor Snape, surrounded by four Seniors. From left to right: Josh Kujawinski as Dumbledore, Ethan Simmons as Hagrid, Frauenholtz as Snape, Mairead McDonough as Sybill Trelawney and Jessica Keast as Minerva McGonagall.