Lacey Nicole Mosley (born on September 4, 1981 in Arlington, Texas, United States) is a female musician, best known as the lead vocalist of Flyleaf. Lacey Mosley was born in Arlington, Texas, to a single mother of six. The family was poor, and when ends didn't meet in one place, they'd move to another. Between moving and fights with her mother, what Lacey describes as "a warzone going home", she began dabbling in drugs. "The first time I ever did drugs, I was ten years old. I kind of kept it a secret from people at school, and I always had a thought that it was wrong, you know.