The title I display most often in Final Fantasy XIV is “Sidestepper.” It’s not a flashy title, but it’s a bragging rights reward because you can’t get it any more. It’s only available for people who were playing during the original version of the game. The same is true of the various bits of armor I have to glamour for anything that aren’t accessible unless you have the “dated” items. They don’t boost my characters at all; they just are a neat little reward from back in the day.
Bragging rights rewards are something that I’m generally in favor of; instead of creating issues of rewarding the best players with the best gear and creating a vicious cycle, clearing challenges in World of Warcraft awards you appearances that can be obtained no other way. Getting Legacy achievements in Star Wars: The Old Republic can give you emotes that don’t make your life easier, but sure do look neat. So what’s your favorite bragging rights reward in an MMO? Something that doesn’t make you any stronger, but shows off an accomplishment?