This work demonstrates the use of pencil for a finished portrait. Rigby has paid particular attention to the face and hair: the contrast between the darker rounded strokes for the ringlets and the lighter strokes for the face and bonnet throws the curls into relief. It is possible that a softer pencil was used for the curls. Despite Rigby's obvious talent for drawing, she chose to make a career out of journalism. A biography records that 'Literature was to be her vocation and career, but drawing her delight'.