This year, I took a risk. I went as my boss! He's got a thick mustache, so for the sake of authenticity, I grew a beard for an entire month. Then, the day of, I shaved everything but the 'stache. Added a Mike Brady wig and a blue button-up shirt, and I was good to go! (I totally lucked out on the shirt - turns out he wore almost the exact same one.)
I was a little nervous because my boss can be quite intimidating, but I figured what the hell, and I went for it. The moment he saw me he just said, "you JACKASS!" and turned and walked away.
You can't tell it from the picture, but he's in the middle of saying, "You fuckin' assholes..."

So...was it worth it?! Well, kinda - I won best costume and 100 bucks! The status of my job, however, is still pending, he's out until Tuesday. :P

Anyone else have a fun costume? Let's see it.