A visitor watches the works designed by Rei Kawakubo at the Costume Institute's spring 2017 exhibition in Metropolitan Museum of Art in New York, the United States, on May 9, 2017. The Costume Institute's spring 2017 exhibition featuring approximately 140 examples of Japanese fashion designer Rei Kawakubo's womenswear for Comme des Garcons opened to public recently in New York. With the theme of "in-betweenness", the exhibition displayed Kawakubo's designs dating from the early 1980s to her most recent collection. [Photo/Xinhua]