Friday night was a hot night in the Hamptons, as Harlow East in Sag Harbor was the setting for a summer kickoff party. Attendees included Tracey Anderson, Hannah Bronfman, Brendan Fallis, LuAnn de Lesseps, Pippa Cohen, and Howard and Beth Stern. Drinks included a Champagne Taittinger reception, AIX rosé, and a cocktail specially mixed for the event, the MR Harlow. Harlow East served summery food including mini lobster rolls and opened its oyster bar. DJ Brendan Fallis provided the music for the evening.