Today I installed the New Xbox Experience on my Xbox 360 and created a new Avatar.
NXE the New Xbox Experience, that among other things offers 'Avatars'.
Avatars are caricatures of you as a gamer (or what you would like to be seen as) -- which not only appear on your console, but can be your gamer-picture, and even visible on all of your friends' Xbox consoles during their playlists. Read more on All Backed Up
Do you like my new avatar?
Big nose, grey hair, blue eyes. And trying to be youngher than I really am ;-)