How is Jeanie's physical appearance described in the novel, The Heart of Midlothian?

Jeanie is described as short, and rather too stoutly made for her size. She has grey eyes, light-coloured hair, a round good humoured face, much tanned with the sun, and her only peculiar charm was an air of inexpressible serenity, which a good conscience, kind feelings, contented temper, and the regular discharge of all her duties, spread over her features.