However, after someone's been in a particularly nasty fight or been crawling around in the sewers, it's not so much the case.
This idea is proposing the "small" change of having descriptions include -covered in blood and/or -covered in sewage for those who've been particularly disgusting, in line with smelling satisfied, looking new, smelling of certain desperation.
If I'm noticing someone's hair color and style when they walk into an area, I should notice the blood chunks of grey matter and dingleberries hanging from it too.
I also understand this may have unintended consequences, but I certainly want to hear them.