Four new chain mail bikinis datamined on the Patch 10.0.5 PTR. These are likely to be rewards offered from the upcoming Trading Post and it is currently unknown if these will be actual chestpieces or shirts, but they do look good on both male and female characters!
Dragonflight Patch 10.0.5 Overview - Trading Post, Storm's Fury, Transmog - Wowhead
Trading Post Rewards - March 2024 Items and Costs - Wowhead
Dark Iron Dwarf Allied Race - Wowhead
New Weapon Transmogs Added to the Patch 10.0.5 PTR - Wowhead News
Trading Post Rewards - March 2024 Items and Costs - Wowhead
New Shirts Datamined in Patch 10.0.5 PTR - Wowhead News
New Weapon Transmogs Added to the Patch 10.0.5 PTR - Wowhead News
New Weapon Transmogs Added to the Patch 10.0.5 PTR - Wowhead News
Dragonflight Patch 10.0.5 Class Changes - Wowhead
Dark Iron Dwarf Allied Race - Wowhead