On Wednesday night, the American Heart Association’s Red Dress Collection Concert at the Jazz at Lincoln Center in New York City brought women together to raise awareness about heart disease. The annual event featured musical performances and a headlining runway show modeled by celebrities. Guests included Ashley Greene, Kyle Richards and Chrishell Stause.

Rita Ora, 32, performed at the event in a floaty, sheer dress with a cut-out midriff. Earlier in the evening, Ora walked the red carpet with a turtleneck design and flared leggings underneath. She accessorized with multiple diamond earrings and rings.

One of these rings was a large square emerald engagement ring from her husband Taika Waititi.

The singer revealed her ring and gold wedding band for the first time on an appearance on The Tonight Show with Jimmy Fallon that aired that same Wednesday.

“I haven’t actually shown anyone my ring, it’s my first time showing my ring and because I love you and I feel like you’re a part of our relationship… Look here it is,” Ora said when host Jimmy Fallon congratulated her on her marriage.

Ora joked that she “may have” helped Waititi pick out the ring.

The singer appeared on the show to promote her new single “You Only Love Me.” In the song’s music video, Ora wears a vintage wedding dress to mark her recent marriage.

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