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Katy Perry's Past Costumes Are All The Halloween Inspiration You Need

Katy Perry loves Halloween way more than most people. She loves it so much that she usually treats the remaining 364 days of the year the same way she treats the holiday. While it may be hard to decipher a true Halloween costume from a just-a-regular-day Katy Perry getup, don't worry, we've done the work for you. Here are some of Katy Perry's best Halloween costumes through the years.