PTR
22

Druid Tier 21 and PvP Armor - Bearmantle Battlegear

Events
46

Brewfest 2017 Holiday Updates and Guide

PTR
45

Rogue Tier 21 and PvP Armor - Regalia of the Dashing Scoundrel

PTR
10

Demon Hunter Tier 21 and PvP Armor - Felreaper Vestments

PTR
35

Warlock Tier 21 and PvP Armor - Grim Inquisitor's Regalia

Live
64

Transmog Armor and Weapons from the Rares and Treasures of Argus

PTR
28

Monk Tier 21 and PvP Armor - Chi'Ji's Battlegear

PTR
9

Priest Tier 21 and PvP Armor - Gilded Seraph's Raiment

PTR
23

Mage Tier 21 and PvP Armor - Runebound Regalia

Events
74

Trial of Style Transmog Holiday (August 17th - 22nd)

PTR
22

Warrior Tier 21 and PvP Armor - Juggernaut Battlegear

PTR
17

Death Knight Tier 21 - Dreadwake Armor