The present Miss Universe 1978/79 - Margaret Gardiner, 19 years old of Cape Town and former Miss South Africa, flow into Sydney this morning. She is on her way tonight to Perth, where she will be crossing the new Miss Universe on July 20th. [Getty Images]

The present Miss Universe 1978/79 - Margaret Gardiner, 19 years old of Cape Town and former Miss South Africa, flow into Sydney this morning. She is on her way tonight to Perth, where she will be crossing the new Miss Universe on July 20th. July 13, 1979. (Photo by Trevor James Robert Dallen/Fairfax Media via Getty Images). — see more

The present Miss Universe 1978/79 - Margaret Gardiner, 19 years old of Cape Town and former Miss South Africa, flow into Sydney this morning. She is on her way tonight to Perth, where she will be crossing the new Miss Universe on July 20th. July 13, 1979. (Photo by Trevor James Robert Dallen/Fairfax Media via Getty Images).