The phrase is the most critical cultural signifier in this keyword. It is a direct homage to Luis Buñuel’s 1967 surrealist masterpiece, Belle de Jour , starring Catherine Deneuve.

For those who have seen the film, the most discussed sequence is the "Maid Uniform" scene, which directly references the most famous costume from the 1967 original.

: How modern adult media adapts the 1960s cinematic concept of the "lady of the day" to fit contemporary digital consumption habits.

Ultrafilms productions are often characterized by:

"Discover the cinematic mastery of Ultrafilms and Maria Pie's 'Belle de Jour', a thought-provoking drama that explores themes of identity, morality, and the human experience. Learn more about this cult classic and its enduring legacy in the film industry."

: Maria Pie likely portrays a character inspired by Catherine Deneuve's Séverine, focusing on the "beauty of the day" (the literal translation of Belle de Jour ) concept—a woman living a hidden, adventurous life during daylight hours.