It's interesting. In some ways my first response would be I really need to have a long, sit down chat with you at a con, as I've intended to do for ages.

But then I immediately had a fully formed image pop into my head.

A bathroom mirror frosted over with condensation. The shot is from close behind you, so the back of your head is of out of focus. From your body language you're leaning heavily on the sink with both hands. The mirror has had a single hand swipe taken down through the condensation, and it's through that gap that we can see only the right side of your face, as you look up from under your brow. Only that bit of your face is in focus. Don't know if you're exhausted, pissed off, hung-over, but there's a serious 'don't fuck with me' vibe behind the look.