We were out in full force last night at Cipriani 42nd Street for the annual UNICEF Snowflake Ball, which Barneys New York helped sponsor and our own Daniella Vitale co-chaired. Also in attendance from the Barneys team? Charlotte Blechman, a member of the gala committee, and Mark Lee.

We were all happy to support a cause we feel strongly about, but the cherry on top was mingling with the likes of Uma Thurman, Katy Perry, Selena Gomez (looking fabulous in Dolce & Gabbana), Sarah Jessica Parker, Allison Williams, Téa Leoni, Marcus Samuelsson, and more. Plus, nothing beats listening to performances by Tony Bennett and the Wynton Marsalis Quintet on a cold, blustery night.

Daniella filled us in on the event this morning: “I have personally had a relationship with UNICEF for over ten years. This year I co-chaired the event but apart from that it is the one time of year when we get to celebrate with all of our supporters, partners and ambassadors. We actually sold out the event, which is very rare!”

Below, check out the iPhone photos we snapped with Selena Gomez, Narciso Rodriguez & Kate Mara (yes, we were starstruck)…

1. Charlotte Blechman & Selena Gomez 2. Thomas Tolan & Narciso Rodriguez—newly engaged! 3. Daniella Vitale & Selena Gomez 4. Mark Lee & Kate Mara 5. Narciso Rodriguez & Daniella Vitale

Main Image: Daniella Vitale & Caryl Stern, CEO of the U.S. Fund for UNICEF (Source: Stephen Lovekin/Getty Images North America)