The 46 year - old Vanderaerden arrived in Cairns almost unrecognizable after losing his mullet style hair - do and spare tire .
The 46 year - old Vanderaerden announced his preparation several weeks ago .
The 46 year - old Vanderaerden , who announced his preparation several weeks ago , arrived in Cairns almost unrecognizable after losing his mullet style hair - do and spare tire .