Thanks! I actually just thought of my idea as even more lazy rip-off of a costume idea I did years back:
I wear black all day, same back in school. Every pupil and their dog knew me, since they were very few goths or alternatives arround.
So before Halloween I bought some “normal” clotes from Ebay (bluejeans, pink top, casual jacket, normal shoes instead of combat boots) and made a ponytail (I always wear my hair open^^).
First success: My classmates did not recognize me in the schoolbus.
Second success: Going from bus to school in the herds. No one recognized me. Some guys from my class start to talk behind me if I´d be “a new student” lol
Third success: 5 teachers in different courses ask me if I´m a new student. (“Who are you and whats your name?!”)
Best success: Schoolmate nearly crapped his pants and falls over when I suddenly spoke to him and he realised it was me. I never saw anybody this scared!!!
Will you post pictures? Pretty please!!!