Torrey Joël DeVitto is an American actress and former fashion model. She's best known for her starring role as Dr. Natalie Manning on NBC's Chicago Med.Her first starring role was as Karen Kerr on the ABC Family drama series Beautiful People. She followed this up with recurring roles asCarriein The CW drama One Tree Hill(2008–2009), asMelissa Hastingsin the ABC Family/Freeform mystery drama Pretty Little Liars(2010–2017), and as Dr. Meredith Fell inThe CWfantasy dramaThe Vampire Diaries(2012–2013).She also starred as Maggie Hall in the final season ofLifetime's drama seriesArmy Wives(2013).She then landed a starring role as Dr. Natalie Manning, one of the original characters in NBC's Chicago Med (2015-2021).