Where to find 3D models of more recent characters.

I just started making dead by daylight videos a few months ago, and I have been making do with ingame screenshots for my thumbnails. But right now I’m working on a really big video and I want the thumbnail to have the model of sable or aestri and lich/ lich’s skeletons. But they’re not available on the Steam marketplace ever I see that the bigger content creators get access to these models almost instantly and I’m sure it’s because they have connections, but I thought I would ask on here to see if anybody knows where I could find them. Or if there’s a person I can commission for the thumbnail or something.