JWoww and Mel Gibson’s ex might’ve turned down offers to pose for the gentleman’s mag, and Hef might move corporate headquarters out of Chicago, but there is one sure thing about Playboy. They throw SICK parties. Halloween is the perfect opportunity to see chicks wearing skimpy, skin-baring costumes. So, you can only imagine what a Halloween party would be like at the Playboy Mansion where chicks are ALREADY near nude. Last year, we brought you 40 pics from Hef’s haunted adult playground, now we present more than 100 pics from the ENTIRE DECADE of decadent trick or treating.