There was an incomplete "disguised" buff in the game that gave you glasses and a mustache. It was supposed to make you into another class, but I don't remember if it actually did anything.
Self-replying... I miss a bit the old level gen? Not saying it was better, just very different to play with. Instead of a single loop with branches you had just a random net/maze. But with stuff like the gnolls' cave quests introducing non-linear floors, who knows what Evan will cook up?