Around 8 p.m. last night, Cipriani 42nd Street was flooded with a sea of ladies in red dresses who had turned out for El Museo del Barrio's annual spring gala. "It's a Latin event; everybody wears red," explained one partygoer as he watched the likes of Carolina Herrera and Yaz Hernández parade through the entryway. Hernández was wearing a custom Carolina gown—in scarlet, naturally—and before dinner, Herrera presented her with the evening's trustee leadership award.