Gigi Hadid surely knows how to rock a two-piece. For the third time this month, the model graces the pages of the Sports Illustrated Swimsuit Issue, appearing .br The 20-year-old shows some major skin in barely-there swimwear on the beach in Tahiti.br The 20-year-old shows some major skin in barely-there swimwear on the beach in Tahiti. Published on February 16, 2016.br Gigi shares her five favorite products with Into The Gloss. Read more: br Boxing enthusiast Gigi Hadid hits the ring at Gotham Gym, where she demonstrates the secret behind her toned limbs and made-for-crop-tops abs. Still havent .