Tiffany Trump (R) and her boyfriend Ross Mechanic walk to their seats before the fashion show of Chinese designer Wang Tao during the New York Fashion Week in New York, the United States, on Feb. 11, 2017. At the invitation of the designer Wang Tao, Tiffany Trump, daughter of U.S. President Donald Trump, watched the Taoray Wang show as a guest on Saturday. RSS/Xinhua/Wang Ying.