by Platter for Planescape: Torment
This mod changes the Nameless One's appearance to the Dustman robe (the one that you can wear in the Mortuary). This will not affect whether or not characters in the game think you are a Dustman. It only changes the way the Nameless One looks to the player.
Extract the zip file into Torment's override folder - for example;
C:\Program Files\Black Isle\Torment\override\