She did stand by Eastwood at several film premieres and award ceremonies, but the public knew very little about their romance.
She first appeared on the red carpet beside the actor in 2015 at the Academy Awards, when his play American Sniper was nominated for six prizes.
According to sources, Sandera moved into the $20 million estate that Eastwood had constructed for his ex-girlfriend Dina a few months before the first photos of the two of them surfaced in June 2014.