Marzia Rita Gisela Piazza Suprani won the 1969 Miss Venezuela contest , representing Vargas , after María José Yéllici , of Aragua had resigned three months after her victory . Piazza was the official representative of Venezuela to the Miss World 1969 pageant held in London , United Kingdom , on November 27 , 1969 ; when she won the title of 4th Runner Up
Miss World 1969
Miss World 1969
Marzia Piazza