If you play Sequence 6 memory 4 (not replay, I'm not sure yet) and you quit the memory mid-way, or when you're tailing the florist, you'll re-spawn, or whatever they call it, without your hood on. Meaning you'll see his whole face including head hair, not just his beard. I'm not sure if this works with everyone though. I know it's a bit pointless but still a glitch and Ubi should probably patch this in the next update as Assassin's are supposed to be discreet.