Alright mates, so I got Dragonborn when it came out, and have been playing through since, and thought of a pretty interesting build: A Telvanni House Warrior.
Essentially, the dragonborn, once accepted into the telvanni house, becomes a warrior for the house. Helping Neloth with quests we may have and such.
You would wear the Telvanni robes, heavy armor gauntlets and boots, and a dragon priest mask of your choice ( I am currently using miraak's), and utilize 2-handed, restoration and destruction (staves as well if you so desire).
I feel it gives the game a good challenge because you do not get any armor from the chest piece, since you are wearing the telvanni robes, but you have to do melle combat half the time.
So far, it has been fun for me, something different and such...Just wanted to spread the idea!