Hannah Ferguson, Kate Bock, Hannah Davis, and Genevieve Morton
Natasha Barnard and Valerie van der Graaf
Sara Sampaio and GiGi Hadid
Sports IllustratedSwimsuit supermodels walked the red carpet before attending the Club SI Swimsuit party hosted by the magazine at LIV Nightclub in Fontainebleau, Miami Beach on Feb. 19, 2014. Models like GiGi Hadid, Kate Upton, and Chrissy Teigen helped ring in the magazine's 50th anniversary.