Career
In 2013, Grace made her acting debut by playing Sydney in the television pilot Joe, Joe & Jane. Later she appeared in the series Crash & Bernstein. She has also had a recurring part playing Faith Newman on The Young and the Restless between 2013-2015.
Grace also filmed the significant role of Juliet in the horror film Amityville: The Awakening along with Bella Thorne.
Franck Khalfoun directed the film which is scheduled for an April 15, 2016 release. Mckenna played the role of Daisy in the science fiction thriller film Independence Day: Resurgence along with Liam Hemsworth and Maika Monroe.
The film is directed by Roland Emmerich and scheduled to release on June 24, 2016 by 20th Century Fox. Recently, Grace has had a recurring role on the Columbia Broadcasting System series Computer Society of India: Cyber.
Grace is set to play the lead role in the drama film Gifted along with Chris Evans and Octavia Spencer, while Marc Webb will direct the film.