The scene in The Seven Year Itch of Marilyn Monroe standing in a white dress over a subway grate was filmed by Billy Wilder.

The Seven Year Itch is a 1955 American romantic comedy film directed by Billy Wilder, who co-wrote the screenplay with George Axelrod. Based on Axelrod's 1952 play of the same name, the film stars Marilyn Monroe and Tom Ewell, with the latter reprising his stage role. It contains one of the most iconic pop culture images of the 20th century, in the form of Monroe standing on a subway grate as her white dress is blown upwards by a passing train. The titular phrase, which refers to waning interest in a monogamous relationship after seven years of marriage, has been used by psychologists.

Marilyn Monroe was an American actress and model. Known for playing comic "blonde bombshell" characters, she became one of the most popular sex symbols of the 1950s and early 1960s, as well as an emblem of the era's sexual revolution. She was a top-billed actress for a decade, and her films grossed $200 million by her death in 1962.

Marilyn Monroe wore a white dress in the 1955 film The Seven Year Itch, directed by Billy Wilder. It was created by costume designer William Travilla and worn in the movie's best-known scene. The image of it and her above a windy subway grating has been described as one of the most iconic images of the 20th century.

Billy Wilder was an American filmmaker and screenwriter. His career in Hollywood spanned five decades, and he is regarded as one of the most brilliant and versatile filmmakers of Classic Hollywood cinema. He received seven Academy Awards, a BAFTA Award, the Cannes Film Festival's Palme d'Or and two Golden Globe Awards.