Which flower was Christian Dior's favorite and often used in his designs?

Christian Dior’s favorite flower was the lily of the valley.

The flower, called muguet in French, had a lasting personal and creative connection to Dior. Its small white bell-shaped blooms symbolized freshness, spring, and good luck—qualities that suited the couturier’s refined, romantic aesthetic. Dior frequently drew inspiration from flowers, gardens, and botanical forms when developing garments and accessories.

The connection also appears in Dior’s fragrance history. In 1956, the house released Diorissimo, a perfume designed by Edmond Roudnitska to evoke lily of the valley. Because the flower does not yield a usable natural aromatic extract, perfumers recreate its scent synthetically. Diorissimo therefore captures the impression of the flower rather than containing a straightforward natural lily-of-the-valley essence.

A common mix-up is confusing Dior’s favorite flower with the flowers featured in individual collections or perfumes. Roses, jasmine, and orchids are important in fashion and fragrance, but the canonical answer to this question is lily of the valley.