Julia Rachel Cumming (born January 16, 1996) is an American singer-songwriter who is the frontwoman and bass player of the Brooklyn-based band Sunflower Bean. Cumming models occasionally, and has modeled for several well known designers and has appeared in global campaigns for H&M and Diesel. Cumming is also a political activist and is active in the Model Alliance. She has produced and directed a video featuring her fellow models, encouraging young people to become politically active.