As a result of unresolved childhood trauma-witnessing her mother's murder firsthand-Grace has an introverted personality as well as a stutter, which affects her speech from time to time.

Grace is a young 28 year old woman, who had long platinum-blonde hair, who has blue eyes and who wears glasses during her FBI work. When she’s wearing casual, she wears a white shirt beneath a red hoodie, and some blue jeans which hugs her big ass nicely.