Bailey Noble was born in Bethlehem, Pennsylvania. She was raised there by her mother and father, Lynn and John Noble. She has one older sister, Casey Noble. Bailey is best known for portraying Adilyn Bellefleur on HBO's True Blood (2008). She's also known for Amazon's The Last Tycoon (2016), NBC's Law & Order True Crime (2017), and The Archer (2016). Her most recent works include the feature film Flag Day (2021) and Amazon's Them (2021).