Amy Adams and Isla Fisher Separated at Birth? Side-by-Side Comparison Amy Adams, 39, says she doesn't completely understand why people have gotten her and Isla Fisher, 37, mixed up for years. There's definitely some physical similarities - simply put, they are both absolutely beautiful, about the same height and have similar hair styles. "I get Isla Fisher all the time, still," Adams told Vanity Fair. "And I know Isla, and for a while our kids went to the same dance school. ... When I'm with Isla, we both look at one another and say, "I get it but I don't get it."" With this in mind, why not do a side-by-side comparison? You make the call! Adams and Fisher in Red: "I could be mistaken for a lot worse people," the "American Hustle" actress said about Fisher. Both Stunning in Black: Could they be sisters separated at birth or what?