When I was in Europe my friend told me you could always identify:
a German woman because they have the worst haircuts ("like they got their hair cut in a Butcher shop")
Italian women because they all were dying their hair awful shades of red (X-files had just become popular in Italy)- I will say there WAS an abundance of bottled redheads in Italy
Japanese Women: "the Japanese are the only ones who take the gondola rides in Venice"
And Americans...: "white sneakers"
(I know, that was it about Americans. She let us off easy)