Mackenzie Foy began modelling at an early age of 3. Mackenzie Foy, daughter of a truck driver and a homemaker, was born in Los Angeles on November 10, 2000. After modelling for print ads, she started her acting career in 2009. The 14 years old American Actress has been a model for ‘The Walt Disney Company’, ‘Target Corporation’, ‘Gap’ and ‘Mattel’ companies so far.
Mackenzie Foy first acted in television shows like ‘Hawaii Five-0’ and 'Til Death, Flash Forward’ as guest appearance. However, she had her break-through when she was selected to play the character of Renesmee Cullen in the final series of ‘The Twilight Saga: Breaking Dawn’. Her performance in the sequel ‘The Twilight Saga: Breaking Dawn – Part 2’, fetched her ‘Young Artist Award’. For the same film, she was also nominated for the ‘Best Supporting Young Actress’ in a Feature Film. Mackenzie Foy is also known for her work infilm ‘Interstellar (2014)’, a sci-fi film by Christopher Nolan where she played the Young Murph Cooper. In the same year, she also played a character as Cindy Perron in James Wan's horror film ‘The Conjuring’. After Conjuring, she also did the last episodes of horror TV series ‘R. L. Stine's The Haunting Hour – season 2’ as Natalie. She has already played as lead in films like ‘Wish You Well’ and ‘Black eyed-dog’. She has given her voice in the movies like ‘The Little Prince’ and ‘The Boxcar Children’.  
In 2016, she is much expected to appear in the mystery/thriller film ‘The Great Wall’ by Zhang Yimou.