Her work has appeared in numerous magazines and journals, such as The Poetry Review, PN Review, Ambit Magazine, The Rialto, Callaloo Journal, and Wasafiri Magazine. In 2017, Mary Jean was shortlisted for the Forward Prize for Best Single Poem, and won the Poetry Society Members' Competition and the Poetry and Psychoanalysis Competition. In 2016, she won the Oxford Brookes International Poetry Competition (ESL), and was shortlisted for the 2016 London Magazine Poetry Prize, the 2016 Rialto Open Pamphlet Competition and the 2016 Resurgence Poetry Prize. Mary Jean received the 2015 University of London MA Creative Writing Prize, and is currently a PhD candidate and Research Associate in Creative Writing at Royal Holloway, University of London and Co-Editor at Oxford Poetry. In 2019, her first full collection of poetry will be published by Faber & Faber.