Scarlett is a printmaker, specialising in lithography and relief print processes. She teaches her own Printmaking at Home courses and Zoom Print Club from her studio in Mawddach Crescent, and runs in-person weekend printmaking workshops at the Draw studios. Scarlett has also worked with Pallant House Gallery, Access Art, Brighton University and Arts Council Wales, and says about her work:
"My work is a reflective and introspective approach to making, a meditation on themes of evolution, the afterlife and associated folklore. My artistic practice is deeply rooted in the practice of drawing, always returning to portraiture; the drawing is then taken through lithography and relief print processes."