Sports Illustrated Swimsuit issue 2018: Danielle Herrington, Ashley Graham and Tyra Banks sizzle at the launch party in NYC

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Models Lais Ribeiro and Robin Holzken took contrasting approaches to the red carpet, with Lais in a silver mini and Robin in a sheer black lace dress. Photo: Getty Images

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Ashley Graham was sweet and sexy in a pink satin trench-style coatdress. Photo: Getty Images

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Kate Upton showed off her strut as she made her arrival wearing an orange sequin cut-out dress. Photo: Getty Images

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Christie Brinkley's daughter Sailor Brinkley Cook kept it simple in a black and gold minidress and pumps. Photo: Getty Images

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Danielle joins Tyra Banks, the first African American woman to grace the SI cover in the magazine's history. The second Black cover girl was Beyoncé. Photo: Getty Images