She has ... on her cheeks.
freckles
He is not slim. He is ...
fat/overweight
Her hair is straight. It is ...
curly
He doesn't have any hair. He is ...
bald
They are not young. They are ...
old
She is wearing ...
glasses
Her hair is not curly. It is ...
straight
He has a ...
beard
His hair is not long. It is ...
short
They are old. They have ... on their foreheads.
wrinkles
She is not ugly. She is ...
pretty/attractive/beautiful
Her hair is not curly. It is ...
wavy
He is not fat. He is ...
slim/well-built/fit
Her eyes are not blue. They are ...
brown