During a fistfight, a young David Bowie suffered an injury to his left eye, leaving its pupil permanently wide open, with one blue eye looking radically different than the other.
Bowie didn’t have heterochromia – different-colored irises. But his mysterious gaze was a key trait of Ziggy Stardust, his genderbending, rainbow-hued stage persona mixing glitter, bright lipstick, platform shoes and vario…