There are several sites that have character skins / faces / clothing like Jack's Character King, Gamer Tom, Niges, Canangel and other but I can't recall specific site URL's so you might check on the member names I listed and see if they contain site info.
You could always go back in your computers browser history and locate the site you visited if all else fails.
Lastly, you should NOT have to purchase ANY face graphic for these characters from the members I listed above. They were all done for free!
Welcome!