Here are all the leaked skins and cosmetics found in the v8.10 files.

The v8.10 update has brought about many changes, with the new Baller vehicle being added, the Getaway LTM (Limited Time Mode) returning and changes made to the Vending Machine. You can read the full patch notes on changes that have been made to the game here. As this update required some downtime, new files have been added, which means upcoming skins and cosmetics have been added. Thanks to data-miners @FNBRHQ and , you can see the new skins and cosmetics that have been added in the v8.10 update below:

Fortnite v8.10 skin

Fortnite v8.10 skin