http://db.vanillagaming.org/?talent#obxVbobZZVVGhsbtho - Frost PvP
http://db.vanillagaming.org/?talent#oZxgMzfzuxV0Ghk0t - Fire PvP
http://db.vanillagaming.org/?talent#oZVgMzf0uZVVRhk0th - Elemental PvP
All these specs are just guidelines and can be altered depending on how you like to play. You're going to want 3% hit for pvp so remember a point in elemental precision if you lack hit.