Describing People's Appearance
HEIGHT: 
How tall is (was) he? 

What’s her height?

She's 174 centimetres tall. (= It's 174 centimetres.)  
She's around five nine.
About the same height as me.

(ADV) fairly, pretty, sort of, kind of, quite, rather (formal), very

Tall - Short - Average (medium) height - 
Around/about five ten - A dwarf

WEIGHT: 

What's her weight? 

How much does he weigh?

It's 65 kilograms (135 pounds). 

He weighs 65 kilograms.

I'm 2 kilos overweight.

He's average height & weight.

BUILD (FIGURE): 

How is he built?

Skinny - Thin - Slim/slender - Petite - 
Of average/medium build - Well-built - Curvaceous - Long-waisted 

Fat - Thick - Heavy - Buxom - Nicely rounded - Chubby - Plump - Obese - Overweighed - Pudgy

Stout - Stocky - Heavy-set - Heavy-weight - Bull (ox)- Heavily built - Broad-shouldered - Big-boned

Handicapped - Deformed - Hunchback (humpback) - Muscular

HAIR STYLE (HAIRDO): 
What kind of hair does she have?

 

Straight - Wavy - Permed (= permanent wave) - Naturally frizzy (frizzly) - Naturally curly/curled

Long - Shoulder-length - Medium length - Short

Thick - Thin - Shaggy - Windblown 

Bald (at the sides, or on top with just a bit of hair around) - Bareheaded -  Shaven headed (have one's head shaved) - Thinning - Receding

Pulled back - Parted (on the side/on the left) - Plait/braid - Bun - Crop - Pony tail - Pigtails - Bangs - Crew cut - Afro

He's balding at the temples.  
His hair is beginning to recede from his forehead.

 HAIR COLOR

What color is his hair?

She's a blonde (brunette, redhead)

Dark - Light - Dyed

Black - Blond(e) - Gray - Brown - Salt & Pepper (or pepper & salt) - Red - Auburn - Ginger - White

 

FACE SHAPE: 

What kind of face does she have?

 Long - Round - Oval - Thin (small) - Triangular - Square

FACE CHARACTERISTICS: 

Are there any other characteristics about his face?

 

Rosy cheeks - High cheekbones - Thick/thin lips - Scar - Freckles - Dimple - Mole - Birthmark - Wrinkles -  Pimples/acne - Pointed jaw - (shaggy) Beard - Sideburns - Moustache - Goatee - Mongolian fold (epicanthic fold)

A good/healthy/dark/light/fair/pale/sallow/suntanned complexion

Wearing glasses/contact lenses - Harelip - Pock-marked  Tightlipped - Unshaven - Well made-up
SKIN COLOR:   Sallow (unhealthy yellow) - Swarthy (dark) - Tan (suntan) - Sunburn - Weather beaten

EYE (SIZE & COLOR):

Big (large) - Small - Narrow - Almond-shaped - Round - Pop-eyed - Deep-set - Cock eyed - Cross-eyed -  
Widely-spaced - Close-together - Button eyes

Pupil - Eyelid - Iris

Long/thick eyelashes

Blue - Green - Gray - Brown - Hazel - Black

EYEBROWS: 

Thick - Bushy - Thin - Arched
NOSE: Flat - Pointed (prominent) - Broad - Bottle nose (hooked) - Turned-up - Button nose - Straight - Long
AGE:  Young - Old - Middle-aged - Elderly 

About thirty.
In his early/mid-/late teens/twenties.
teeth: Straight - White - Even - Pearly - False - Crooked - Buck-teethed - Big canine teeth
GENERAL APPEARANCE:   Good looking - Handsome - Pretty - Attractive - Charming - Sissy
CHIN:  Small - Square - Receding - Prominent - Dimpled - Cleft
ETHNICITY:  
(Please note there is cultural factor involved, so it’s complicated here.)
A white (an European, an American) - A black - 
An asian - A Japanese - An oriental (offensive now)
 RACE:  Caucasian - Mongoloid - Negroid
SHOULDERS:   Broad - Narrow - Sloping