In terms of just facial features, what makes a white person look white, an asian person look asian etc...?

this excludes skin color of course but what really defines you who you are? example many people attribute small eyes to asians but there are caucasians with small eyes (i.e Josh Hartnett) but yet you can still tell that he is caucasian and of course vice versa there are asian with big eyes but yet if you look at them you can still tell that they're asian? So what facial features distinguish one race/ ethnicity from another?In terms of just facial features, what makes a white person look white, an asian person look asian etc...?
My friend is white, but she has an Asian face.


Many people think she's Japanese even though she's pale as a ghost.In terms of just facial features, what makes a white person look white, an asian person look asian etc...?
uhhh...idk, eye shape, cheekbones, and lips
Asian: Small, dark, almond shaped eyes, dark shiny hair, fair skin.


Caucasian people in my opinion can be whatever.
their hair, skin is slightly yellowish or brownish beige, their nose, mouth, height, facial hair, colour of their eyes,
eyes are different noses usually are too sometimes facial hair like the way it grows