Ksenia Solo (born 8 October 1987) is a Latvian-Canadian actress, known for portraying Mackenzie "Kenzi" Malikov on Lost Girl. She portrayed Peggy Shippen on Turn: Washington's Spies. Solo also portrayed the character "Natasha" in the 2010 American television series Life Unexpected and Shay Davydov in Season 3 of Orphan Black.