What are the differences in physical features/attractiveness between those in cities vs suburban vs rural areas?

[IHATEINDIANS]

I've lived in rural/maybe suburban areas my entire life, I've visited Seattle and Portland each maybe 2-3 times for a few days each but no more than that so I don't know much about what people in the cities are like.

I have noticed people in the city seem to be significantly shorter, at least the two I mentioned compared to the rural areas I have lived in. I've heard the rich parts tend to be quite tall.

Facially though do they tend to be significantly more attractive, or less or what? I never bothered to check when I was there.