Graham earned the prestigious title, along with UFC fighter Ronda Rousey and model Hailey Clauson in the three-cover issue of SI Blake Bakkila is a contributing writer at PEOPLE. She has been ...

Flip through some of the most compelling National Geographic covers from the last 50 years. See every issue since 1888 cover-to-cover with Nat Geo PLUS, subscribing members’ all-access pass to ...