Fan Casting Tessa Gray in The Infernal Devices Trilogy

Tessa has smooth, thick, wavy brown hair, steely gray-blue eyes, an oval face, and a slender body. She is around 5'9—considerably taller than most girls and boys her age (before she stopped aging) at that time. While she used to think herself average, several of her friends have noted that Tessa is pretty and beautiful; not conventionally beautiful, but kindly attractive. Being immortal, Tessa stopped aging young and appears like a young woman in her early twenties.