Hailey Baldwin is the reigning queen of sexy bikinis. The model brought in the new year wearing a triangle bikini on a beach in Miami, FL. Hailey, who recently debuted pink hair, ended the year wearing 2017's biggest color: millennial pink. Hailey got some much needed R&R wearing a Kopper & Zink bikini that featured a textured fabric. Keep reading to have a look at her ultraflattering bikini, and buy the exact same style, as well as similar ones, ahead.