Addison is the daughter of Jim and Yvoone Rundall of Elkton. She graduated Todd Central High School in 2012. She continued her education at Hopkinsville Community College earning her Associates in Applied Science before she attended Mid-America College of Funeral Service to earn her Associates in Mortuary Science in 2016. She is licensed funeral home director and embalmer. Addision is also a member of HYPE (Hopkinsville Young Professionals Engage). She also attends Trenton Baptist church in Todd County.