Gigi Hadid at SI Swimsuit 2014 Launch Week

SI Staff | Jan 4, 2015

Gigi Hadid :: Ilya S. Savenok/WireImage

Max Zorin/FilmMagic

With Lily Aldridge at an event in Miami

Frazer Harrison/Getty Images

At the Miami party

Dimitrios Kambouris/Getty Images

With Sara Sampaio at the NYC party

Dave Kotinsky/Getty Images

With Emily DiDonato, Natasha Barnard, Emily Ratajkowski and Kate Bock at the New York Stock Exchange