Article continues below advertisementOK! can reveal Ozzy Osbourne's final days were marked by a deeply personal decision - the rock icon quietly planned to cut off his trademark long hair as a symbolic farewell to the persona that made him famous, a wish he never lived to carry out.Ozzy, 76, the Black Sabbath frontman who defined heavy metal, had retired from music following a farewell performance with the band in Birmingham, England, in July.