Starlet recalled her most challenging experiences on the reality TV show
The World Food Programme says it helps some 97 million people in about 88 countries each year
The Luncheon was arranged in honour of women leaders, pioneers and entrepreneurs
24-year-old Catriona Gray, finished first ahead of Miss South Africa and Miss Venezuela
Marks the biggest margin of victory in any election since the advent of democracy in 2008 in the country
Mathew is third Indian to win prize since January
PTI) winning candidate from Azizabad NA-254 is a proclaimed offender in a smuggling case
No unpleasant incident was reported throughout four-day event