Grey was first featured as a model in Honolulu Street Pulse's magazine in 2013 after being approached by Photographer Tony Grillo in Honolulu, Hawaii ( Artistic Mindz Photography). Following this opportunity, she continued shooting TV commercials and movies whilst learning on-screen action fighting and combat. Her first taste of Hollywood was working with Blake Lively (Savages, Age of Adaline) in the psychological drama All I See Is You, starring Jason Clarke (Terminator Genisys, Everest) and directed by Marc Forster (Quantum of Solace, World War Z).