Wizard 5/Incatatrix 4 in the World's Largest Dungeon. He occasionally has to take the meatshield role, and so concentrates quite hard on his AC, since he only has 35 Hp.
Dex +4 (Gloves +2)
Greater Mage Armor +6
Buckler +3 (+2 Buckler, has a 5% spell failure chance)
Amulet of Natural Armor +4...