Audrey Hepburn's iconic black dress in Breakfast at Tiffany's made the little black dress a timeless fashion staple.

Clueless popularized the trend of wearing plaid skirts, particularly the yellow plaid skirt worn by Cher Horowitz.

Humphrey Bogart's trench coat in Casablanca made the garment a symbol of mystery and intrigue.

Grease popularized poodle skirts, leather jackets, and greaser hairstyles, which became iconic symbols of the 1950s.

Harrison Ford's fedora hat in Raiders of the Lost Ark made the hat a popular fashion accessory.

The Devil Wears Prada popularized power suits, stiletto heels, and oversized sunglasses, which became symbols of high fashion.

The Breakfast Club popularized the mullet hairstyle, which became a symbol of the 1980s.

Clueless popularized the trend of wearing plaid skirts, particularly the yellow plaid skirt worn by Cher Horowitz.

Humphrey Bogart's trench coat in Casablanca made the garment a symbol of mystery and intrigue.

Grease popularized poodle skirts, leather jackets, and greaser hairstyles, which became iconic symbols of the 1950s.

Harrison Ford's fedora hat in Raiders of the Lost Ark made the hat a popular fashion accessory.

The Devil Wears Prada popularized power suits, stiletto heels, and oversized sunglasses, which became symbols of high fashion.

The Breakfast Club popularized the mullet hairstyle, which became a symbol of the 1980s.

Clueless popularized the trend of wearing plaid skirts, particularly the yellow plaid skirt worn by Cher Horowitz.

Humphrey Bogart's trench coat in Casablanca made the garment a symbol of mystery and intrigue.