Why are women in Colombia so beautiful?

I think it is the psychological effect of being in another country to some extent. But it is also because in a country like Colombia natural ual selection pressures are much higher, beauty is likely to ociated with higher levels of survival. I read somewhere beauty is also related to fitness of immune system too. In Columbia only the fit will survive, the less fit will just die or not be selected. Less istance to help diseased people hence they don't procreate.