Makenzie Jade Vega Norfolk (née Vega; born February 10, 1994) is an American actress. She's known for her role as Grace Florrick on The Good Wife and as the 11-year-old counterpart of Nancy Callahan in Sin City. Makenzie was born in Los Angeles, California. Her mom, Gina Denise Rue is an American former model & her dad, Baruch Jairo Vega is a Colombian photographer. She's the little sister of actresses, Alexa PenaVega & Krizia Vega.