Tiffany Trump, daughter of the US president, with fashion designer Wang Tao in New York City on Saturday.[Photo/Xinhua]

Tiffany Trump, the youngest daughter of the US president, came out in support of Chinese fashion designer Wang Tao on Saturday.

Along with her mother Marla Maples and boyfriend Ross Mechanic, Trump sat in the front row at the Taoray Wang show for New York Fashion Week.

"She's an amazing designer," Trump said backstage before the show, explaining that she became a fan of Shanghai-based Wang after a show in September.

Last month, she wore a custom-made white, double-breasted Taoray Wang coat to the inauguration of her father Donald Trump as president of the United States.