FLOWER POWER

It was flower fever in the Hamptons on Thursday night with a special screening of the film “Tulip Fever” at Donna Karan’s digs. Guests included ageless model Christie Brinkley, 63, and her oldest daughter Alexa Ray Joel, 31, (above) alongside Harvey Weinstein, Georgina Chapman and Huma Abedin. The film about the frenzied tulip bulb market in 17th century Amsterdam stars Alicia Vikander and Christoph Waltz.