User Selected "Top Role" Option For sorting

Among the roles users can add or have had added, it'd be nice if they could pick which one was "top" to determine their sorting. Obviously, something to be overwritten by admins of the server, but in servers, it becomes problematic when there is a role to be assigned, but overrides the sort order/identification colour of another role. If a user could choose which role was their "top" that would allow them to have as many identifiable roles as they like while letting them appear in the appropriate listing/identifiable colour area.

.If this is already an open idea, please feel free to delete or redirect. I couldn't find it easily though.