Gigi Hadid Lily Aldridge SI Swimsuit
Credit: Jamie McCarthy/Getty Images

We may be in the midst of New York Fashion Week, but a bevy of models had something else to celebrate on Tuesday—Sports Illustrated's annual swimsuit edition. Gigi Hadid, Lily Aldridge, Ashley Graham, Nina Agdal, and Chanel Iman are amongst the models gracing the pages of the 2016 issue, and they fêted it in style.

There were not one but two parties in New York City to mark the new magazine, and since parties equals Instagrams, there were no shortage of pics from the events. From sassy hair-flipping GIFs to outfit details to posing with their BFFs, our favorite It models took to the photo sharing platform to post their favorite moments from the night. Keep reading to see them all.