Great suggestion, I recommend submitting your idea to them.
Its unlikely that it will be something that will be implemented any time soon and as far as the art side goes it would require having to rework the character models in order to make something like this work. Even going for the Bib Fortuna look with one of the, well, whatever the hell you call them draped across the characters neck.
Good suggestion, but honestly, something that may be impossible to pull off, Too many variables that come into play plus the art teams schedule is going to be pretty full for the next 8+ months.
*These latest images, yeah I could see them pulling that off without much difficulty.