I get hit a lot in CQB games when we pile like 30 guys into a small area. I LOVE CQB but I'm super paranoid about any bleeders that would show up while wearing regular business clothes, because of the nature of my job. I wear a PASGT helmet, mesh face mask and full seal goggles. And a Shmeagh for the neck.
Recently, I've been trying out swapping the helmet for a boonie hat, but then my ears are unprotected. Still don't have a good solution for that one yet..