I'm a PvE type of player and I like to work with teammates in order to get something done and look good at the same time. So I was thinking that there should be a feature that will allow Clan Leaders to choose what color teammates will be wearing, a perfect example of this would be like in the game "Saint's Row" were every gang member was dressed in the same color.
Dress codes suck and defeat the point of customization.
Your clan is your team, why do you need to beat a dead horse and make them ware matching outfits?