In Dapper Dan’s sixth issue, the radical milliner Stephen Jones talks 30 years of adorning famous and not-so-famous heads; Angelo Flaccavento investigates the rebirth of the house of Valentino; Filep Motwary tracks down the legendary interiors and architectural photographer François Halard; and Jack Orlik talks molecular biology, identitarian politics and David Bowie with the French choreographer Xavier Le Roy. We also visit the underground painter and musician Dan Melchior; Ack! Ack! Ack! Records founder and DIY-till-he-dies contrarian Oli Heffernan; the layered folklore histories of the Canadian artist Brent Wadden; and the sinister noir underworld of Gerard Papasimakopoulos.