First Lady Michelle Obama is usually lauded for her style. She wore a gorgeous red and black dress by Alexander McQueen (designed by new head Sarah Burton) to the recent State Dinner with Chinese President Hu Jintao.

There is one apparent—and very outspoken—critic to Michelle’s wardrobe choice: legendary designer Oscar de la Renta. The designer questioned her for wearing Alexander McQueen, a British design label, to the State Dinner, reports WWD.