Mackenzie Foy

Mackenzie Christine Foy (born November 10, 2000) is the child model/actress who will play the role of Renesmee Cullen in the upcoming second part of the Breaking Dawn films. This was confirmed by Stephenie Meyer and Summit Entertainment.

According to Dana from Clevver TV, they will use technical effects to make Foy look smaller in the film. Also, Rachel St. Gelais and Eliza Faria were cast as Foy's body doubles. CGI will be used to put Foy's heads on their bodies, to display the dramatic growth spurts of Renesmee.

Modelling
Foy started modeling in 2005, working for Garnet Hill, Polo Ralph Lauren, and Guess Kids. She has also modeled for companies such as Rubbermaid, Jones Apparel Group, The Walt Disney Company, Mattel, Target Corporation, Talbots, Guess and Gap.

Acting
Foy has appeared in many commercials as well, including Burger King, Kohl's, BlackBerry, Comcast, and Pantene. She guest starred on the television shows Strong Medicine, Charmed,  ' Til Death, FlashForward and Hawaii 5-0.

Foy will be playing the role of Renesmee Cullen in the upcoming The Twilight Saga: Breaking Dawn.