Charles T. Gray is a proud mathbassador for the Australian Mathematical Sciences Institute’s Choose Maths program. Her role as a math-talking-doing advocate grrrl is a relatively new career development, after spending almost twenty years working as a classically trained pianist and music teacher. She now lectures in mathematics at La Trobe University, where she is undertaking a PhD in statistical data science. Charles takes an active role in the academic community as secretary of the Victorian branch of the Statistical Society of Australia and as a member of her university’s Intersectionality Committee for the SAGE Athena SWAN program and Board of Graduate Research.