After tricking the bartender, the curly wig, along with all other disguises, will automatically disappear. After the quest, however, players can get their disguises back from Captain Braindeath. Players who lose any of their disguises before tricking the bartender can get a free replacement from Captain Braindeath back on Braindeath Island. There is currently a glitch where players can receive the disguises from Captain Braindeath before even starting Rocking Out.