Do you mean the fur textures? Check your recycling bin. If you haven't emptied that out yet, they should be in there. Right click on the files and select "Restore". If they aren't in the recycling bin, or if the files are corrupted, try reinstalling the patch (or game) and that should fix it. Don't forget to back up any custom maps, presets, emotes, or other files you've added to the game yourself before reinstalling just in case they get overwritten or deleted.
Hope that helps :3
Edit: I just realized what section this is in. For future reference, topics like this should probably go into the Help section.
Poll