The polo field in Bridgehampton.

The MCF VIP tent.

MCF staff and supporters pose for a picture before guests arrive.

Model Leah McComiskie

MCF guests at the polo match.

Model Leah McComiskie and Jay Dewey.

Peter Jallah and guest.

A guest poses with MacDella Cooper.

MCF event coordinator Lianne Zhang and MCF director of finance Farrah Fogarty with guests.

Model Leah McComiskie, host committee member Anna Sabino of Lucid New York, MCF volunteer Melissa Arocha, and MCF director of operations Tammy Tibbetts.

MacDella Cooper with guest Tidi Hodge and sports anchor Brian Custer.

The Lalesso fashion team: designers Olivia Kenneway and Alice Heusser with Natalia and Tim Esplin of designerswithpurpose.com.