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Celebrities kicked off New York Fashion Week last night by marching down the runway for a cause. Camila Alves, Cat Deeley, Suzanne Somers, Denise Richards, Dita Von Teese, Ann Curry, and more all wore red dresses by designers for The Heart Truth’s Red Dress Fashion Show, which raises awareness for the foundation that spreads information about heart disease for women on a national level. “As women, we’re all nurturers and caretakers,” Deeley, in Alberta Ferretti, told us before the show. “But you can’t do that unless you take care of yourself.” Click through the gallery to see all the celebrities who walked at The Heart Truth’s Red Dress Fashion Show!

— Sharon Clott, with reporting by Grace Lee