The Princess of Wales with two nuns during a visit to Mother Theresa's headquarters in Calcutta, India, 15th February 1992. Diana is wearing a dress by Catherine Walker. (Photo by Jayne Fincher/Getty Images)
The Princess of Wales with two nuns during a visit to Mother Theresa's headquarters in Calcutta, India, 15th February 1992. Diana is wearing a dress by Catherine Walker. (Photo by Jayne Fincher/Getty Images)