I don't know, perhaps this is a bit overboard, but hey, it's only a suggestion:
How about, depending on which choices Trestkon (well, the player) makes, his outfit has markings added to it. I love those outfits DD and Phasmatis have. I realize that Trestkon is starting out with a new account, but on the other hand, perhaps his old account was never closed, in hopes that he would return. In that case, his experience in the game could perhaps "restore" some of the "cool" he had before he left.
And no, I don't propose he takes on either DD's or Phasmatis' outfits, but rather that he has a set of custom outfits all his own. Perhaps one set that gets progressively darker themes (possibly including facial and hand markings) as he follows the path of WC, one that reflects the stealth/low-dead-body-count PDX/DXO path, and another that reflects yet another killer on the loose but freelance.
I know, it's a lot of work, but hey, look at all the wonderful work you guys have done so far
PK