OK so Im needing a little bit of help today!!!

Halloween is fast approaching, and as a member of the commitee for a uni society i have to have a great costume (its expected, lol) well anyways im stuck for ideas. It has to be something vaguely original, and as im a goth, nothing that usually comes up at halloween as its seen as a cop out (which it kinda is). any ideas would be muchly appreciated, just leave a comment.

thanks!