noun which may take the genitive case particle 'no', na-adjective, noun
oval-faced; long-faced
Describes a face shape that is longer than it is wide; neutral descriptor, not inherently negative.
彼女は面長な顔立ちをしている。
She has an oval face.
面長の人は縦長のメガネが似合うと言われる。
It is said that people with long faces suit vertically long glasses.