He stayed true to his tested formula of lingerie-inspired frocks for the women, shrunken, cropped tops for the boys, and many underwear with bondage undertones for everyone in between. The designer moved his show to New York because of a collaboration with the Robert Mapplethorpe Foundation. The late artist, known for his black and white photographs of bare men, was a key participant on the New York artwork scene within the 70s and 80s, and has long been an inspiration for de Saint Sernin. Gucci artistic director Sabato De Sarno brings his first collection for the style titan to the…