On Thursday, Net-a-Portr and Mr. Porter celebrated Ralph Lauren with a cocktail party at a private residence in Water Mill.

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA
Also on Thursday, Nordstrom, Tiffany Battle, and Latoya Williams-Belfort celebrated Black Business Month at the retailer’s Manhattan location.

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA
On Sunday, the Greenwich Polo Club hosted the prestigious East Coast Gold Cup Final.

Photo courtesy the Greenwich Polo Club
On Saturday, Netflix hosted a special screening of its new show, Uncoupled, at a private residence in the Hamptons.

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA
Meanwhile, Chanel and Good+Foundation hosted a Night of Comedy at a private residence in East Hampton.

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA
Also on Saturday, the Southampton Arts Center held a party for the opening of its latest exhibition, Figures Transformed.

Photo by M. Sagliocco for Rob Rich/Society Allur
e
Photo by M. Sagliocco for Rob Rich/Society Allure

Photo by M. Sagliocco for Rob Rich/Society Allure
On Friday, Thirteen Lune celebrated the “Beauty of Inclusion” at Topping Rose House in Bridgehampton.

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA

Photo by BFA
Also on Friday, James Reginato celebrated the launch of his new book, Growing Up Getty: The Story of America’s Most Unconventional Dynasty, with a cocktail party at the recently renovated and restored Canoe Place Inn in Hampton Bays. Guests sipped signature cocktails and sampled Chef Ulfet Ralph’s Mediterranean cuisine.

Photo by Sean Zanni

Photo by Sean Zanni

Photo by Sean Zanni

Photo by Sean Zanni