A Halloween question...

So, I know I'm a little late as Halloween has passed, however when I thought of this question I couldn't help but think how fun it would be, how curious it made me, and how much I'd love to read your responses.

If you were Alex in the story, which character would you wear for Halloween, and what costume would you choose for your new body? What kind of situations would you want to experience, once you got all dressed up?

After all, for just one night, one fun, horror infused evening, even the most moral and upstanding person could understand wanting to experience the holiday with the ultimate costume of all; someone else's body. And naturally, choosing who you'd be for the night opens the door to so many possibilities and fun outfits to choose, characters or monsters to cosplay as, with a body that can really take the clothes to the next level...