Annette Vadim (born Annette Strøyberg, 7 December 1936 - 12 December 2005) was a Danish actress who was the second wife of the French film director Roger Vadim. Her films included Vadim's Les Liaisons Dangereuses (1959). Annette Strøyberg was born on 7 December 1936 on Funen Island in Denmark. In 1958, at the age of 21, she played in the film Les bijoutiers du clair de lune by Roger Vadim with Gérard Philipe and Jeanne Moreau.