New Delhi, Sept. 9 -- Naomi Osaka may not have gone out of the U.S. Open with much of a bang. But she surely went out with a burst - of color, and a bit of swag.

The two-time U.S. Open champion lost a lopsided fourth-round match on Monday to Elena Rybakina. But she continued to make her mark as the undisputed fashion queen on tour. Osaka, already known for her walk-on fashion reveals at tournaments, has been upping her game at the year's final major with a series of dramatic ensembles - all with a basketball theme, as her sponsor, Nike, honors the New York Knicks' championship win.

For her last look, she arrived on court Monday in a coat of many colors: a fur-trimmed cloak designed by Brooklyn-based label KidSuper.

"I felt really swagg...