R.F.
I always try to dress up at work. Last year I was Mommy Dearest. I've also been the Tooth Fairy, Peter Pan, a dead Barbie, Dorothy, and Rubiks Cube. I have no shame in being a Halloween nerd. I'm seriously thinking about being Medusa this year...
A long time ago, there was a guy I worked with who was a drag queen (for real - not just Halloween), and he wore his full getup to work. It was memorable!