Goat legs for days
Yolo @ Sen'jin seems to live up to his name! This set is an interesting one, both in its skimpy nature and it's relative simplicity. I'm had to research the pieces, so I may or may not get them correct.
The shoulders are Primal Combatant's Amice of Prowess, which is the PvP set from Draenor season 1. The gloves and boots are from the Vicious Gladiator's Investiture set. The belt is the Belt of Dark Mending.
What makes this set stand out is the choice for the chest and legs. For the chest we have the Mystic's Wrap, which exposes the chest a bit. For the legs, the Barbaric Loincloth lives up to its name, giving the aforementioned "Goat legs for days" effect.
The impractical armor look is hardly exclusive to female characters, so it is refreshing to see players willing to bare it all, regardless of gender. :p