Why do I look so UGLY while drumming?

I've been drumming for close to 6 years now and have rather advanced skills for my genre. But every time I record myself drumming, I just get a video of me being absolutely unwatchable. It's not the drumming itself, since I think I sound fine on most recordings, but it's mainly my appearance. I just look uncomfortable and tense, and the way I hold sticks or play is downright ugly. Add the occasional head bobbing and I just can't stand to watch myself after just a few seconds.

I'd also like to add that I'm a decent-looking guy. I'm not a supermodel but I look fine just going about my day. So why do I look so disgusting while I'm drumming?