The left hand and the right hand are 'mirror images' (of each other). = The left hand is the/a 'mirror image' of the right hand.
He's the 'mirror image' [=(more commonly) 'spitting image'] of his father. [=he looks just like his father]
She is worried about what motherhood will do to her 'image' [='reputation'] as a rock star.
(..) what people search for. It gives them a huge advantage... Wait, slow down. What does this mean? It means that we lose. Conway's name, his image, they can control what people see. They can force-feed it. Even if they're not doing that, even if they're just tracking users, it's enough to beat us. (..)2016 TvShow: House of Cards Title: Chapter 45 Season: 4 Episode 6