PHOTOS: US Open fashion screams neon loud
PHOTOS: US Open fashion screams neon loud

Jack Sock, of the United States, hits a forehand to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)
Jack Sock, of the United States, serves to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)
Ryan Harrison, of the United States, returns a shot to Milos Raonic, of Canada, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Alex Brandon)
Zheng Saisai, of China, returns a shot to Kateryna Bondarenko, of Ukraine, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Frank Franklin II)
Lauren Davis, of the United States, reacts after a point to Elina Svitolina, of Ukraine, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Andres Kudacki)
Jack Sock leaps as he serves to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)

Jack Sock, of the United States, hits a forehand to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)
Jack Sock, of the United States, serves to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)
Ryan Harrison, of the United States, returns a shot to Milos Raonic, of Canada, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Alex Brandon)
Zheng Saisai, of China, returns a shot to Kateryna Bondarenko, of Ukraine, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Frank Franklin II)
Lauren Davis, of the United States, reacts after a point to Elina Svitolina, of Ukraine, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Andres Kudacki)
Lauren Davis, of the United States, reacts after a point to Elina Svitolina, of Ukraine, during the second round of the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Andres Kudacki)
Jack Sock leaps as he serves to Mischa Zverev, of Germany, at the U.S. Open tennis tournament, Wednesday, Aug. 31, 2016, in New York. (AP Photo/Darron Cummings)