Harleth Kuusik (born 6 December 1996) is an Estonian fashion model. Kuusik debuted in 2013, walking for Proenza Schouler; In the next year she appeared in ads for Schouler, Valentino, Coach Inc., and Edun. She's also appeared in ads for Vera Wang and Emilio Pucci. Casting director
Ashley Brokaw is deemed to have launched her career.