One of the things I sort of miss from my City of Heroes days is the ability to add a description to my character for everyone to see, and having the ability to read their origin stories, too. RP mods such as FlagRSP(now out-of-date) and ImmersionRP work to fill this void, but it isn't quite the same.
Though most players have horrible, awful descriptions detailing nothing but their vampire fangs and heaving bosoms(even the men), they still supply entertainment when I have nothing better to do but stand around Stormwind using guild chat as glorified IRC. The addons that allow you to do this are nice, but they just aren't used by many people, even within the RP community. That's understandable, they don't really 'do' a lot. I don't see something like this ever being implemented in WoW's lifetime, but it would be nice to see, simply for the entertainment factor.
Am I alone in this? Is it so wrong to want to read these things when I have nothing better to do, no matter how horrible most of them are? Does that Night Elf over there really have eight black feathered wings? Does she really?