Pokémon Unite received an update on August 4, featuring several balance changes to almost all playable Pokémon.
The update also added a spectator mode and some bugfixes, as well as a new skin in the Holowear store for Absol, called Fashionable Style: Absol.
Just last week, Gardevoir received a skin to celebrate its arrival in the game, indicating that there will be regular content updates.
How to get the new Fashionable Style: Absol skin in Pokémon Unite
Unfortunately, there is currently no way to get the new Absol skin for free. This is unlike the Talonflame - Pilot Style skin, which can be won through the Energy Rewards gacha mechanic.
In order to get the Absol skin, you'll need to purchase it from the Holowear store for 400 Aeos Gems. As a measure, 490 Aeos Gems will set you back £7.99 / $7.99.
In the meantime, you can check out the full list of skins available in the game right now.