After showing a keen interest in photography for many years, Cameron took up the practice at the relatively late age of 48, after her daughter gave her a camera as a present. She quickly produced a large body of work capturing the genius, beauty, and innocence of the men, women, and children who visited her studio at Freshwater, and created unique allegorical images inspired by tableaux vivants, theatre, 15th-century Italian painters, and the work of her creative contemporaries. Her photography career was short but productive; she made around 900 photographs over a 12-year period.