Princess Charlene of Monaco, Ralph Lauren, and Ricky Lauren

Princess Charlene of Monaco, Ralph Lauren, and Ricky Lauren. Photo by Getty Images for Ralph Lauren.

What: A special screening of "To Catch a Thief" presented by Ralph Lauren and celebrating the Princess Grace Foundation USA.

Where: The Museum of Modern Art's Roy and Niuta Titus Theater, followed by an after-party at the Ralph Lauren mansion-cum-flagship on Madison Avenue.

When: Monday, October 28th

Who: Princess Charlene of Monaco; Ralph, Ricky and Andrew Lauren; Bruce Weber, Chanel Iman, Barbara Walters, Chris Noth, Cindy Sherman, and Toni Colette.

Why: It's royalty week. The screening came on the heels of the opening of "From Philadelphia to Monaco: Grace Kelly Beyond the Icon" at the Michener Art Museum and preceded the annual Princess Grace Foundation Awards Gala this Wednesday, at which Cicely Tyson will be among the honorees (the organization supports emerging artistic talent with grants, scholarships and fellowships). Princess Charlene of Monaco will be honored herself at a Dom Perignon lunch Wednesday, also celebrating the gala's patrons.