Gigi, 20, Lily, 30, and Joan, 27, pose skin-to-skin in the provocative ad Gigi said that with such great shoes and a great team to shoot with, nothing else - even clothes - were needed The three supermodels also appeared in this year's Victoria's Secret Fashion Show Clearly, stripping down to her skivvies for the Victoria's Secret Fashion Show was not nearly naked enough for rising supermodel Gigi Hadid.