The film Teenage Sex and Death at Camp Miasma is a new meta-slasher written and directed by Jane Schoenbrun. It stars Hannah Einbinder as Kris and Gillian Anderson as Billy. The plot centers on a director attempting to revive a stagnant slasher franchise by tracking down the star of a 1983 original film. The resulting narrative is a psychosexual journey that leans heavily on visual storytelling and costume design to ground its surreal themes.
Costume designer Kendra Terpenning used the clothing to highlight the clash between the two main characters. Kris is dressed in anti-fashion choices like a burgundy puffer coat and baggy sweaters. In contrast, Billy appears in vintage 1940s velvet dressing gowns, turbans, and stilettos. These aesthetic differences serve to define the power dynamic as the two characters engage in their strange, campy dance through the woods.
The film features a signature look for the final girl trope, drawing from 1980s horror while shifting the focus toward the female gaze. Terpenning used custom 1940s-inspired slips and practical items like Bass Pro Shops boots and Gap T-shirts to create an authentic feel. The team focused on technical details such as period-correct bra shapes and cotton materials capable of absorbing fake blood. This attention to detail ensures the costumes support the film's shift between its 2026 and 1983 settings.
A recurring visual element is Kris's Pi stone necklace. The stone symbolizes the eternal cycle of life and death, which connects to the film's central mystery involving a lake at the camp. By prioritizing purposeful costume design over standard industry trends, the team created a wardrobe that acts as a map for the story's descent into madness.