Spectra Vondergeist Wig Costume Accessory This kids Monster High costume accessory includes a long kids Spectra Vondergeist wig. This kids Spectra Vondergeist wig is an officially licensed Monster High costume accessory. This kids Spectra Vondergeist wig will complete your child's Spectra Vondergeist costume. Spectra Vondergeist Halloween costumes are sold separately from this kids Spectra Vondergeist wig.