A few aspects of paintball style I enjoy:
-Visors, I love visors I think they look awesome
-This one is hard to explain, tried to find a pic but I couldn't, I believe there is a ref on the PSP pro field that wears it sometimes, essentially it looks like the visor on a ball cap folded up I actually really dig that style
-finally, long hair, I think long hair hanging down over a mask looks badass, not everyone can pull it off, but when they do, it looks killer.
These so much. Ryan Moorhead when he played for Philly always comes to mind when I think of players with long hair.