An apparel fastener assembly includes an article of apparel that may be worn on a user. A gun may engage the article of apparel. A fastener cartridge is removably coupled to the gun. A lock cartridge is removably coupled to the gun. A plurality of fasteners is positioned within the fastener cartridge so the gun may selectively dispense one of the fasteners. A plurality of locks is positioned within the lock cartridge so the fastener may engage a selected one of the locks.