https://www.cnet.com/news/meet-the-marvel-women-who-make-black-panther-and-captain-america-look-fierce/

Thank costume designer Ruth E. Carter for making Lupita Nyong'o, Chadwick Boseman and Danai Gurira look even sexier than usual by dressing them in sleek formal wear for a night out at a Busan casino. Carter's been nominated for Oscars twice before, for her work in Spike Lee's Malcolm X (1992) and Steven Spielberg's Amistad (1997).

Before heading to Wakanda, Carter consulted with frequent Marvel collaborator Judianna Makovsky and other designers who'd worked with the studio.