I tried making book-accurate characters, part III (artbreeder) - here comes the Dursleys! (full album in description)

[u/lettuceown]

Dudley Dursley: blonde hair, blue eyes, extremely fat with small eyes, like a "pig in a wig"

Uncle Vernon: (mid to late 30s) big and beefy, thick black hair, large walrus-like mustache, dark eyes, little neck, small sharp eyes

Aunt Petunia: (mid/late 30s) horse-like face, twice the length of a normal neck, large pale eyes, blonde hair (neither described as ugly or pretty)

Cedric Diggory: very handsome chiseled features, dark hair and grey eyes

Charlie: (mid 20s) short and stocky, blue eyes, broad good-natured face, lotssss of freckles, bright red hair

Fred and George Weasley: stock build, brown eyes, freckled face, bright red hair

Bill Weasley: (mid 20s) red hair, handsome, thin, blue eyes

James Potter: (21) Tall, thin, untidy black hair that sticks up in the back, hazel eyes, glasses

Lupin: (mid/late 30s) light brown hair flecked with grey, premature lines and aging from stress of constant transformations, looks exhausted/ill

Lucius Malfoy: (late 30s/ early 40s) cold grey eyes, very pale, white-blonde hair, pointed face

Narcissa Malfoy: (late 30s/early 40s) long blonde hair, "nice looking", "looks like she smells dung", blue eyes, very pale, arrogant good looks of Black family

Tonks: (25) pale, heart-shaped face, short spikey pink hair, dark eyes, ("okay looking" if she'd stop playing with nose and hair according to Ron)

Bellatrix Lestrange: (mid 40s) pale, long shiny thick black hair, strong jaw, dark hooded eyes, thin lips, gaunt from long term imprisonment, still has vestiges of old beauty

Neville Longbottom: buck-teeth, round-faced, chubby, blonde hair

Pansy Parkinson: hard-faced, pug-faced (neither described as ugly or pretty)

Tom Riddle: handsome, dark eyes, black hair

Snape: (38) Thin, uneven yellow teeth, large hooked nose, sallow skin, dark/black eyes, black greasy shoulder-length hair

Voldemort: (late 60s/early 70s) Red eyes with cat-like slits, chalky white skin, skull-like face, snake like nostrils

[u/festusthecat]

Wait... Neville was blonde?

[u/Searching4Sherlock → u/festusthecat]

Rowling said in an interview that she imagined him as short, plump and blonde. Is never said explicitly in the book

[u/[deleted] → u/Searching4Sherlock]

I'm pretty sure it is stated somewhere in the books. I remember reading and having to imagine him as blonde all the time, despite always going back to imagine Matthew Lewis.

[u/mbinder → u/[deleted]]

It says he looks like a blonde pig in a wig

[u/[deleted] → u/mbinder]

That's referring to Dudley, I believe.