See inside the special evening at Omar's in NYC hosted by Nicole Hanley Mellon, Frederick Anderson and Kelly Rutherford

Ralph Lauren hosted the special evening to celebrate the actress and bestselling author's new tome, Happily Ali After

Mario Batali’s al fresco (RED) Supper was anything but dry—and all the better for it

Cipriani Downtown played host to an intimate lunch to celebrate Basic Terrain, the clothing line from actress Joy Bryant and her husband, David Pope

Flocks of guests celebrated Stephanie Smith’s first tome, 300 Sandwiches: A Multilayered Love Story . . . with Recipes—see pictures from inside the bash

VIP guests enjoyed live music, complimentary gift bags by Wheels Up, signature cocktails and beer by Peroni Nastro Azzurro, as well as tours of the luxury, state-of-the-art townhouse, which boasts a private basketball court, rooftop oasis, unobstructed views of the ...

The exhibition at the New York Botanical Garden—on view from May 16 through November 1, 2015—is the first solo presentation of the legendary artist's work in New York City in over 10 years

Guests celebrated the publication of "The Knockoff" with authors Lucy Sykes Rellie and Jo Piazza

The special soirée (and largest fundraiser in the event’s history) was attended by over 500 guests—see pictures from inside

Flocks of guests gathered at the Museum of Modern Art to celebrate the outstanding artistry of the architect's forthcoming skyscraper, 53W53, in New York City