Younger sister of English singer James Arthur who rose to fame on the ninth season of The X Factor.
She posted her first photo to Instagram in April of 2015.
Active on social media, her Instagram handle is _raffxrty_ and her Snapchat is Neverafferty.
She is one of five children born to Shirley Rafferty. Her other siblings are Jasmin, Charlotte, and Sian.
Her brother, James, was mentored on the X Factor by Nicole Scherzinger.