Maybe this can be explained by the fact that Austria has lost all their Imperial and Royal coasts in WWI. Other attempts might result in speculations if air pollution is so high, or it is necessary to hide something… or there might be nothing to hide given you buy this outfit, or or or… Most probably I am truly, completely and forever lost for the world of fashion. But I don’t repent!
Update:
It’s not the Salzburg girls (or boys?). That much I can confirm.