This is the UI I use... some is mixing, the player window is original, and most is from the "soes" UI. I play a paladin but it would work fine for pretty much anyone. Lemme know and I will stick it up here.
Changes from Soes are:
Compass
Hotbox
Target (Has a second line in it which is your own HP - not pictured)
Buffs
Spellbook
Inventory Graphics
Etc...