my head reference models for clip studio paint are up on my ko-fi!

they are cs3o file type, and can only be cuased in clip studio. just drag the file onto your canvas to use!

you can get them in slightly discounted bundles of species, or individually for £5 each, or a more discounted bundle of most (but not all) of the heads for £60!

https://ko-fi.com/trashbambi/shop

they're also all available on the CSP asset library for 100 clippy each https://assets.clip-studio.com/en-us/