All of the A-list celebrities seen at the 2024 US Open Tennis Championships

• The US Open is underway and concludes on Sunday, September 8.
• The New York City Grand Slam is known for drawing a crowd of well-dressed celebrities.

The final Grand Slam of the tennis season is finally here, with the US Open kicking off at the USTA Billie Jean King National Tennis Center in New York City on Monday.

The high-energy tournament is known for attracting celebrities, professional athletes, and politicians, like Michelle Obama, Garrett Wilson, Kylie Jenner, and Timothée Chalamet.

This year, as Coco Gauff and Novak Djokovic look to defend their 2023 singles titles, the city has already attracted some of the world's most famous stars wearing their best "Challengers" coded looks.

From fashion icons like Anna Wintour and Vera Wang to real-estate moguls and Hollywood actors, here's a look at all the A-listers attending the 2024 US Open.

"Set It Up" star Zoey Deutch attended day one of the US Open wearing the Sandrine Halter Mini Dress by SIR. She accessorized with Velvet Canyon sunglasses and Tiffany & Co. jewelry.

Zoey Deutch attended day one of the US Open.      Jamie Squire/Staff/Getty Images

Cameron Fuller and Phoebe Dynevor chatted with fellow engaged couple Armando Rivera and Myha'la on day one of the US Open.

Cameron Fuller and Phoebe Dynevor, and Myha'la and Armando Rivera attended day one of the US Open.      Sarah Stier/Staff/Getty Images

"Scandal" star Kerry Washington attended day one in a full Ralph Lauren look with a navy-blue button-down shirt, cream shorts, and brown accessories.

Kerry Washington attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images

Source: WWD

Danai Gurira enjoyed a drink as she watched the action.

Danai Gurira attended day one of the US Open.      Gotham/Contributor/GC Images/Getty Images

New York City real-estate broker and "Owning Manhattan" star Ryan Serhant watched a day one match in a pale-gray suit and black shirt.

Ryan Serhant attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images

Fashion icons Vera Wang and Anna Wintour walked the blue carpet together in white floor-length looks.

Vera Wang and Anna Wintour attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images

Misty Copeland was all smiles as she walked the blue carpet in a black-and-white minidress by Dolce & Gabbana.

Misty Copeland attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images

Source: WWD

Businessman Daymond John of "Shark Tank" was also spotted on day one of the US Open.

Daymond John attended day one of Wimbledon.      Jean Catuffe/Contributor/GC Images/Getty Images

"Hamilton" creator Lin-Manuel Miranda chatted with 2003 US Open winner Andy Roddick.

Andy Roddick and Lin-Manuel Miranda attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images

On day one, "Jarhead" and "Presumed Innocent" actor Peter Sarsgaard was also spotted in the crowd.

Peter Sarsgaard attended day one of the US Open.      Gotham/Contributor/GC Images/Getty Images

Bachelor Nation alums Peter Weber, Jason Tartick, and Dale Moss were joined by "Summer House" star Ciara Miller and TikToker Kat Stickler.

Peter Weber, Ciara Miller, Kat Stickler, Jason Tartick, and Dale Moss at day one of the US Open.      Sara Jaye/Contributor/Getty Images for IHG Hotels & Resorts

Actor Alec Baldwin and his wife, Hilaria Baldwin, attended the tournament, too.

Alec and Hilaria Baldwin at day one of the US Open.      Gotham/Contributor/GC Images/Getty Images

Professional golfer Jon Rahm opted for a more casual look on day one, wearing a teal short-sleeved hoodie.

Professional golfer Jon Rahm attended day one of the tournament.      Jean Catuffe/Contributor/GC Images/Getty Images

Legendary journalist Katie Couric wore a sleeveless patterned blouse and white maxi skirt on day one of the US Open.

Katie Couric attended day one of the US Open.      Jean Catuffe/Contributor/GC Images/Getty Images