either workgear or a prison uniform with prison issued boots. military uniform, biker gear with club colors, skinhead gear, other gear with the boots they would be worn with.
For me the only way to kill and be killed in in tight jeans and t-shirt or in all leather. Seeing a dead guy wearing these clothes is my biggest turn on. Imagine, doing a video called, Cowboys Vs the Bikers. Now that's what I'm talking about.
Just more socks. Anyoutfit with long socks of any color but preferably black, at least calf-length. I'll be very happy. And please, at least once, don't remove them when they die. Let them kick with them on! Socks are for kicking fruitlessly as the feet twitch their last