Hello! I'm a 30 year old woman from California coming to Florence to study the language for 2 months. I hear it is hot during July and August and that Italians are very fashionable but could use some more advice on appropriate clothing for daytime (at the university) and nightlife (dinners, clubs). I don't want to look like the typical American tourist. Thanks! BTW-Can I get by without a cell phone or should I switch to an International carrier?)