White Skull Mask for Adults. Two Heads are Better than OneNothing says ‘Halloween’ like a bright white skull. So why not complete your living dead costume with this White Skull Mask. Whether you want to be a skeleton that’s been reanimated and haunts the dance floor or a zombie that’s flesh has nearly completely decomposed, this mask will be an amazing addition to your costume. You can even go out as a headless horseman- White Skull Mask for Adults.