context: At the age of fourteen, Kaif won a beauty pageant in Hawaii, and accepted her first modeling assignment in a jewelry campaign. He then modeled professionally in London, worked for a freelance institution and appeared regularly at London Fashion Week. At the fashion show Kaif caught the attention of London-based filmmaker Kaizad Gustad. He chose him for roles in the English-Hindi erotic theft of the film Boom as part of an ensemble cast that included Amitabh Bachchan, Gulshan Grover, Jackie Shroff, Madhu Sapre and Padma Lakshmi. While filming in India, Kaif accepted another offer and decided to stay in the country. In 2003, he received a notification as a model after walking the path for Rohit Bal at India Fashion Week and appeared on the first Kingfisher Calendar. Kaif soon established a successful modeling career in India after supporting brands such as Coca-Cola, LG, and Samsung Fevicol.
question: When did Katrina Kaif start to become a model?
answers.text: 2003