I disagree with the people saying BFA has no reward to be chased. This sweet white tint on the warfront armor can only be obtained through rated PvP, and this season only :
Battle for Azeroth Season 4 PvP Rewards and Transmog - Wowhead
BFA pvp armor set's - General Discussion - World of Warcraft Forums
Battle for Azeroth Season 4 PvP Rewards and Transmog - Wowhead
Elite PvP gear this season in comparison to pve gear (LUL) : r/worldofpvp
Battle for Azeroth Season 1 PvP Rewards and Transmog - Wowhead News
Battle for Azeroth Season 1 PvP Rewards and Transmog - Wowhead News
Battle for Azeroth Season 2 PvP Rewards and Transmog - Wowhead News
Battle for Azeroth Season 1 PvP Rewards and Transmog - Wowhead News
9.2 Elite Sets (1800 in any rated bracket of PvP) : r/wow
Paladin - Rank 1 Corrupted Gladiator Title & More! [EU]
Battle for Azeroth Season 4 PvP Rewards and Transmog - Wowhead
Is there any possibility to get this set? : r/Transmogrification
Battle for Azeroth Season 2 PvP Rewards and Transmog - Wowhead News
Blizz and their fabulous work towards leather gear for elite pvp - General Discussion - World of Warcraft Forums
BFA Elite PVP Season 1 - Outfit - World of Warcraft
Elite Gear then vs. Elite Gear now : r/worldofpvp
Battle for Azeroth PvP Season 3 Armor & Weapons Models - Wowhead