Career
The pageant was held on 18 October 1954 in London, England, 16 contestants participated. In addition to Arabic she speaks Greek, English, Italian and French fluently. The following year, during the 1955 Mission World beauty pageant held in London, Costanda did not attend the event because of political hostilities between Egypt and Britain over the Suez Canal.
Her career in later years moved into interior design.
She ran a company designing the interior of business buildings. She was one of the judges at the Mission Egypt 2006 contests.