Sorry for the long wait.
The costume is the Peryite Skeevemaster.
To get it you have to find and use ten Plague-Drenched Fabrics in the Orccrest City Public Dungeon, Elsweyr.
The face is part of the costume.
I’ve shown this pic to coworkers, family and friends. They all think it is incredible, even the one who are not gamers at all.
I had a few questions about how you managed to do this.
1) How long did you spend modifying the face?
2) What race is that, Imperial?
3) What hairstyle makes that stringy rocker look?
4) There aren’t any tophats in the game, right? I could see Alice Cooper wearing one.
There are so many good facial markings in the game. I made a Breton Warden named Burt Warden that looked like Robin from the TV show, complete with black eye mask coloring.