L'Interdit was a perfume

Perfume

Perfume is a mixture of fragrant essential oils and/or aroma compounds, fixatives, and solvents used to give the human body, animals, objects, and living spaces "a pleasant scent"...

 created in 1957 by Hubert de Givenchy

Hubert de Givenchy

Count Hubert James Marcel Taffin de Givenchy is a French aristocrat and fashion designer who founded The House of Givenchy in 1952. He is famous for having designed much of the personal and professional wardrobe of Audrey Hepburn, as well as clothing for clients such as Jacqueline Kennedy...

 for his friend, Audrey Hepburn

Audrey Hepburn

Audrey Hepburn was a British actress and humanitarian. Although modest about her acting ability, Hepburn remains one of the world's most famous actresses of all time, remembered as a film and fashion icon of the twentieth century...

. Its name means "forbidden". It has a soft, floral, powdery aroma. It contains notes of rose

Rose

A rose is a woody perennial of the genus Rosa, within the family Rosaceae. There are over 100 species. They form a group of erect shrubs, and climbing or trailing plants, with stems that are often armed with sharp prickles. Flowers are large and showy, in colours ranging from white through yellows...

, jasmine

Jasmine

Jasminum , commonly known as jasmines, is a genus of shrubs and vines in the olive family . It contains around 200 species native to tropical and warm temperate regions of the Old World...

, violet

Violet (plant)

Viola is a genus of flowering plants in the violet family Violaceae, with around 400–500 species distributed around the world. Most species are found in the temperate Northern Hemisphere; however, viola species are also found in widely divergent areas such as Hawaii, Australasia, and the Andes in...

and, at the heart, a blend of woods and grasses. First created privately for Miss Hepburn by Givenchy. She wore it for a matter of years until finally releasing it to the public in the 1960s. Her photoshoot for the frangrance became legendary. Some claim it showed another side of Audrey.