The expac , Bloodlines Chronicles, will give you faction to buy shiny plate armor wearable by mages. Also, try the hoolo quest, Blood of the Brood. Not sure what color the hat is since I refuse to convert my hat to the full face covering one. The conjuror hat from this reward starts as a wizard hat. Can talk to hoolo again for upgrade to the shiny face covering thing. It's a matter of personal taste which one you like.