I read in 'Maxim' (an unimpeachably authoritative source on the subject of hotness) that Israel ranks second among world travelers for how hot the people are. (Brazil is number one.  I guess I can't complain.)

As was pointed out, heterogenous mixture of people/races from all over the world seems to create a healthy mix of beautiful people.  The reunion of diaspora Jews from Morocco to Yemen to Tashkent to Holland to Ethiopia has indeed produced quite a colorful species of beautiful Jew.