Wow! Must see these beautiful Katrin Davidsdottir nude and hot photos. Real athlete in real space looks real impressive. In an outdoor photoshoot for the ESPN Body Issue 2019, Katrin Davidsdottir flaunts her athletic body. Katrín Tanja Davíðsdóttir (born May 10, 1993) is an Icelandic CrossFit competitor who has competed in the CrossFit Games eight times.