Ros is available as a freelance illustrator for commercial illustration, design briefs and private commissions. She has created illustrations for a wide variety of clients over a range of disciplines from advertising campaigns and branding to illustrating cookery books, book cover design and editorial illustration. Her clients have included Harrods, Nokia, Ford, M&S, Stella McCartney, Quadrille, Hodder & Stoughton, Quintessentially, Fabric, ES Magazine, 125 Magazine, Cent, Lula Magazine, Glamour Magazine and The Big Issue.