MADONNA A brief one-piece outfit of supple black leather comprising backless bra and thong suspended via a network of straps from a choker and fastening with chrome poppers, signed on the crotch in silver ink Madonna XOXOX; accompanied by a copy of Madonna, Sex, Martin Secker & Warburg, U.S.A, 1992, large 4to, illustrations, original aluminium covers, numbered 0858594, featuring a photograph of Madonna wearing an identical outfit on page 9. (2)