There is now a new NPC at 54, 52 The Afterlife called “Shrillbone Nubbins”, she can be found inside the Necropolis.
This NPC is a Quartermaster and sells you pieces of a new armor set. This new armor set is imaginatively titled the Afterlife armor set and consists of 5 pieces of armor.
This armor set contains bonuses to various defense skills, is equippable by Cloth, Leather, Mail and Plate wearers but does not contain any armor bonus.