On Thursday, Kirna Zabête and La DoubleJ held a dinner on Atlantic Avenue Beach in Amagansett.
Also on Thursday, Anjali Patel Mehta and Joey Wolffer hosted a lunch at the Wolffer Estate Vineyard in Sagaponack.
On Monday, The Ritz-Carlton held a party and ribbon cutting ceremony to celebrate its new location in NoMad.
On Sunday, Fylí and UBS held a VIP dinner in Southampton.
On Saturday afternoon, Jill Zarin and Ticket2Events held a luxury luncheon in Southampton.
Meanwhile, Luxury Stores at Amazon held a party to celebrate U Beauty at LongHouse Reserve in East Hampton.
Also on Saturday, Gucci and the Saltzman family held their second-annual summer celebration at a private residence in East Hampton.