Katy Perry fragrances celebrate her unbridled artistic vision with addictive scents, each capturing different facets of her unique personality. Own the throne with Killer Queen, an intoxicating fragrance fit for royalty. Killer Queen, a gorgeous Floriental fragrance opens with notes of tempting dark berries and plum that blend into an opulent red floral heart. The seductive background highlights notes of soft patchouli and sensual musk.