The Museum of the City of New York's Director’s Council held its annual Winter Ball last night. Among the 600 attendees at the Versace-sponsored event were Steve and Christine Schwarzman, Patricia Duff, Allison and Peter Rockefeller, Shoshanna Lonstein Gruss (left), Andrew Rosen, Wilbur and Hilary Geary Ross, Rachel and Ara Hovnanian, Nicole Miller and Kim Taipale, Woody Johnson and Suzanne Ircha, Meredith Melling Burke, Dennis Basso, Valesca Guerrand Hermès, Amanda Cutter Brooks, Helen Lee Schifter, Celerie Kemble, Cristina Cuomo, Sylvester and Gillian Miniter, Dayssi Olarte de Kanavos, Marjorie Gubelmann, Cynthia Lufkin and Dan Lufkin, Debbie Bancroft, Heather Mnuchin, Jennifer Creel, Zani Gugelmann, John Demsey, Jonathan and Somers White Farkas, Mark Gilbertson, Alexandra Lebenthal and Jay Diamond, Byrdie Bell, Allison Brokaw, Peter and Jamee Gregory, Geoffrey Bradfield, Antony Todd, Serena Boardman, Tatiana and Campion Platt, Maggie Betts, Johannes Huebl and Olivia Palermo, Bronson Van Wyck, Douglas Hannant, Karen Duffy, Jack Bryan, Brian Reyes, Yigal Azrouel, and Amy Fine Collins. [PMc, NYSD, MS, WWD, GoaG]

A recap of the last few days in benefits and parties—including the Frick Collection's Young Fellows Ball, above—is after the jump.

1) At the New York premiere of spy thriller Traitor at the Regal Union Square last night, the film's stars Don Cheadle, Guy Pearce, Said Taghmaoui, and Mozhan Marno walked the red carpet along with director Jeffrey Nachmanoff, Busta Rhymes, Jesse Williams, Estelle, Aubrey O'Day, and Nicole Miller. [NYO/Wireimage]

It seems life's only kind of a bitch for Eric Eisner, the upstart producer, son of Michael and brief profile subject in the new issue of Portfolio. On one hand, he's positioned to profit further from his producing debut, Hamlet 2, which sold at Sundance in January for $10 million and opens theatrically in August; then there's the whole Barry Diller-mentor thing and the handy commutes on Dad's private jet. Alas, he and fiancee Stacey Bendet received congratulatory pastries addressed to "STACEY AND MICHAEL," and worse yet, there is still no good news to report on Eisner's missing (and feared murdered) producing partner Leonid Rozhetskin.

• Party mom Dina Lohan better show up at her divorce court hearing this morning, or she'll be subject to "immediate arrest and imprisonment." Her ex, Michael Lohan, has reopened their contentious divorce case with new charges that she's drunk around their kids, and fails to show up to court-ordered visitations. Oh, and she wouldn't let him babysit his daughter's puppy. [Rush & Molloy]

Coming off a $10 million sale of his comedy Hamlet 2 at Sundance, Michael Eisner's son Eric appears to have lost his film-producing partner to mob-related foul play. Page Six reports today that Leonid Rozhetskin, a 41-year-old Russian-born, US-educated lawyer-turned-billionaire telecommunications baron, was reported missing 10 days ago and that "[b]lood matching his DNA has since been found on the floor" of his home in Latvia. His plane is also AWOL.