Pawn Stars needed some sex appeal so Olivia Black joined the show. Yes, she got hired by the store, but the reason they hired her was for sex appeal for the show. Now, according to The Enquirer some of her nude modeling past is starting to come out. Not that long ago she posed naked for a website called Suicide Girls which features women who are not your standard Playboy type models but have a more punk or alternative look. Apparently her past is not a secret to the crew of the show who love looking at her photos, but that the producers didn't want it to get out even though Olivia has said she would willingly pose for Playboy if they called.