Avanti Hair Studio Mary-Alice Wareing – Owner 401 William Street Fredericksburg, Va. 22401 540-370-1648 www.avantihairstudio.org Located at 401 William Street in historic downtown Fredericksburg, Avanti Hair Studio is a full service salon offering a relaxing atmosphere. Meaning “to move forward” in Italian, Avanti Hair Studio strives to ensure that your experience is a fulfilling one.