The experience had such an impact that she experienced hair loss and panic attacks.The 51-year-old - who was nominated for most popular actress at the Logie Awards three times between 2007 and 2009 - now lives in a caravan with her 14-year-old son since leaving the industry. Mackinnon opened up about her tough situation on Australian reality TV series The Summit. The Baywatch star appears in the latest season as she competes to win a slice of a A$1 million ($1.09m) grand prize. “The last three years have been the hardest of my life,” Mackinnon - who was once engaged to actor Jason Momoa - said.