In their interview, Ducournau herself states: “You have to accept some parts of us that are hard to watch, hard to acknowledge because it’s in us, because it’s scary." Ducournau considers the title character of David Lynch's The Elephant Man as "the essence of humanity," which she takes inspiration from in her filmography. In an interview with Vulture's Rachel Handler, Ducournau discusses her thematic interest in relating monstrosity to coming-of-age, suggesting that "the element of monstrosity in teenage years is incredibly enduring and real." She takes inspiration from artists whose work centers around monstrosity: filmmakers like David Lynch and David Cronenberg, and authors like Mary Shelley and Edgar Allan Poe. In an interview with Nicolas Rapold, she stated that she "likes to watch and make genre films that blossom from reality, from a place you don't expect".