I think it would be awesome if zombies sought shelter during acid rain, and sort of just hung out there. So you're breaking into a house later, and you realize there's 10 zombies, 5 specials, and a brute, just chilling.
Ohgod.
"You spot a group of zombies playing backgammon and enjoying delightful classical pieces in their mp3 players while enjoying a coup of fine brandy."
Reminds me, do we have any extreme elitist liquor in the (vanilla) game?
Request: Monocles and top hats. Even if they don't do anything but add burden.
EDIT: Screw that. We need the whole gentleman setting.
EDIT2: And pimp attire would be nice while at it. Using your pimp cane to fend off the zombies.
hey bitches! *boom*
oh, I say! no need to be so rough you scragally peasant!
Hey, it's a silly thing, but can add to challenge to dress in specific ways. Imagine the "Duke Nukem" challenge where all you wear is 90's-style t-shirt+jeans (and utility vest?), the "Transvestite" challenge where...yeah (this is easy for females though), the "Human Suit" challenge where you wear nothing at all (cue Flanders meme), the "Doctor Insano" challenge where you go with labcoat and rubber gloves and goggles (do we have goggles, Whales?), the "perverted old man in trenchcoat" challenge where...yeah I am going too far.
However it can be fun to dress up characters in specific ways. Just a few more things would do the trick, no need to add a massive array of things. But maybe (disclaimers: names not meant to be included, just orientative) "white tiger fur coat", "epic Neo shades", "necktie", "bowtie", maybe a fez, "white collar IT worker shirt", "top hat", "monocle", "turban", "goggles", "labcoat", "beer hat", "epic vest of elegance", and pimp and elegant attire and such...that'd do the trick combined with the available ones.
Labcoats are a must if they aren't in. Do scientist corpses have any labcoats? Never found any at least.