Euphoria's Halloween Episode Has Tons of Costume Inspiration

At first glance, Kat's costume is just an edgy nun one, but like some of her classmates, she's actually taking inspiration from a movie. She explains in the episode that she's actually Thana from Ms. 45, a character who gets attacked and eventually dresses as a nun to go to a Halloween party and shoot people.

What to wear: Start with a typical nun costume: black habit, wimple, and veil.