The contestant, whose real name was Jennifer Hosten, was the first black woman to win the Miss World title, and the controversy that resulted will be examined at in the film.
The Miss World-set movie Misbehaviour has just released a look at star Gugu Mbatha-Raw (Fast Color) as Miss Grenada, via Deadline.
Miss Grenada became the first black woman to be crowned Miss World.
Along with Mbatha-Raw, the film stars Kiera Knightly (Colette), Suki Waterhouse (Assassination Nation) and Clara Rosager.