The English women's site Byrdie took an interest in the beauty habits of women around the world, and in particular the haircuts they adopt the most. The site conducted a real survey, searching through international magazines, the Instagram accounts of beauty influencers, but also by interviewing beauty professionals, in order to obtain answers for 10 countries. So what's the hottest haircut in Tokyo's top salons right now? Which styles dominate the Pinterest boards of beauty-loving Aussies? What is the hairstyle of the day in Paris?… Answers!