noun
typically Caucasian face; Western-looking face
Slang term used in Japanese pop culture to describe a face with features perceived as Western or Caucasian, often contrasted with しょうゆ顔 (soy-sauce face) for more typically Japanese features. Used in casual conversation and media.
See also: しょうゆ顔
彼はソース顔だから、ハーフだと思われることが多い。
He has a Western-looking face, so he's often mistaken for being half-Japanese.
最近のアイドルはソース顔の子が人気だね。
These days, idols with Western-looking faces are popular, aren't they?