Head:  Tiara of the Oracle (Priest)
Shoulders:   Slaughterhouse Spaulders
Back: N/A
Chest:  Robes of Searing Shadow
Hands:    Iyun Handwraps 
Waist:  Girdle of Bane
Legs: N/A
Feet:   Iyun Sandals

Main-Hand:  Primal Gladiator’s Battle Staff (Alliance)
Off-Hand: N/A

View the whole set on Wowhead.

This fashion tentac-ular offers priests everywhere the convenience of rock candy-mounted shoulder pauldrons and, uh, a one-size-fits-all tentacle dress that hugs the hips in all the right places. If you’re not a priest, no worries — you’ll just have to skip out on the world’s least comfortable murder-tiara.