Last Night's Parties: Mary-Kate Olsen & Vito Schnabel Support The 14+ Foundation At Diamond Horseshoe & More!

Last night in NYC, Mary-Kate Olsen stepped out with Olivier Sarkozy to support the 14+ Foundation at its annual cocktail benefit, along with Vito and Julian Schnabel, Giuliana Rancic, Hannah Bronfman, and Danielle Bernstein all attended the Pink Agenda Annual Gala, Glamour and Cole Haan celebrated DJ Mia Moretti, and more! Click through for all the details.

[Mary-Kate Olsen, Olivier Sarkozy by Madison McGaw/BFAnyc.com] [Julian Schnabel, Vito Schnabel by Madison McGaw/BFAnyc.com]

Alexandra Richards Julian Schnabel Mary-Kate Olsen Vito Schnabel Olivier Sarkozy Laura Polko Stacey Bendet Cole Haan Caitlin Moe Glamour Harif Guzman Kate Greer Mia Moretti Alice and Olivia Nina Sky Camille Becerra DJ Kiss Natalie Obradovich Stephanie Solomon Jenne Lombardo lord and taylor Cleo Wade Alessandra Codinha Natalie Suarez Richard Anderson Alice Wang Wild Magazine James Aguiar Matt Semino Alex Polier Frank Sciame Joe Mizzi Gus Wenner Ambre Kelly Andrew Gori Liz Rodbell Will Bates Jenna Elizabeth Deanna Berkeley Adam Weiss Grace Mahary Karyn Benvenuto Linette Semino Li Ming Kim Vandenberg John Stivale Rolise Rachel Cyndi Ramirez Tina Craig Cacho Falcon Andrea Hachuel Liza Voloshin Rachel Hilbert Rob Schmitt Dylana Suarez Brooke Jaffe Mary Garis Sophie Hahn Glenda Cortez Giovanna Badilla Betina Bethlem Joseph Levenson Hari Nef Adam Werner Alejandro Jassan Gordon Holden Birdcage Sarah Bereza Alexandra Maisch Paola Quinones Angelica Ramirez Andrea Hacuel Kristina Hicks Sana Serkebaeva Allen Ying Amanda Sigouin Barbara Babcock Cecily Boggs Clara Darrason Colleen Siviter Dania Davila Daniel Iwanicki Danilo Parra Fanny Allie Fernando Olivas Jacquelyn Lewis Jennifer Houdrouge Kate Acker Lara Gemmiti Lia Hallie Matthew Mahler Mayra Mata Paul Odea Preeya Seth Sara Beth Joren Shani Ha Sulamit Elizondo Aleks Klicka Alice and Olivia at Bloomingdales