"Harry had always been small and skinny for his age...Harry had a thin face, knobbly knees, black hair, and bright green eyes."
"He was tall, thin and gangling, with freckles, big hands and feet, and a long nose."
"She had a bossy sort of voice, lots of bushy brown hair, and rather large front teeth."
She had "bright brown eyes" and "vivid, flaming red" hair, "worn as a long mane."
"She had straggly, waist-length, dirty blonde hair, very pale eyebrows, and protuberant eyes that gave her a permanently surprised look."
He had "greasy black hair, a hooked nose, and sallow skin"
She had hair that was "black, pulled back into a bun," "square glasses" and "beady eyes."
She was "toadlike."
He "was wearing an extremely shabby set of wizard's robes that had been darned in several places. He looked ill and exhausted. Though quite young, his light brown hair was flecked with gray."
She had "dark and twinkling" eyes and "pink hair."
"He wore half-moon glasses, had a long, crooked nose, and flowing silver hair, beard, and mustache."
She had "long, black hair" and "dark, heavy-lidded" eyes with an "air of arrogance."
He had a "snakelike face" and "scarlet eyes."
He looked "rather like an old lion. There were streaks of grey in his mane of tawny hair and his bushy eyebrows, he had keen yellowish eyes behind a pair of wire-rimmed spectacles."
She had "brilliant green and almond-shaped" eyes and "dark red" hair.
"A mass of filthy, matted hair hung to his elbows. If eyes hadn't been shining out of the deep, dark sockets, he might have been a corpse. The waxy skin was stretched so tightly over the bones of his face, it looked like a skull."
He was "round-faced" boy, "short and plump and blond."
She had "wavy silver-blonde hair that seemed to float behind her."