On a boiling July day at a photo studio in South West London, 56-year-old Duran Duran frontman Simon Le Bon is in full flamboyant mode, mincing and strutting, sucking in his cheekbones and giving what might just be his best sex face. Around him, his bandmates — drummer Roger Taylor, 55; keyboardist Nick Rhodes, 53; and bassist John Taylor, 55 — congregate, voguing with chins thrust forward.