Morales starred as Wendy Watson in the ABC Family series The Middleman (2008), and had a main role as Lauren Cruz in the first season of the USA Network series White Collar (2009-2010). In 2010, she appeared in various feature films with roles such as Laura in Wall Street: Money Never Sleeps (2010) and Brandy in Going the Distance (2010). Morales also had starring roles in tv shows with characters such as Claire Lacoste in The Grinder (2015-2016), and Abby in Abby's (2019). She had recurring roles with characters such as Betty DeVille in Rugrats (2021), Lucy in Parks and Recreation (2010-2015), and Michelle Gutierrez in Dead to Me (2020). She has played one other DC character which was Green Fury in the 2017 TV show Powerless.