In France, (where I live), wearing even a blazer will get you a strange look. A three piece suit will get you alot of stares. It's the sad truth, no one under 40 in France wears even just a shirt. No, the style is Jeans pulled down to your hips (no, I am not joking), exposing a good 30% of your undergarments. Mostly accompanied by Shoes designed for skating, a T-shirt with some intelligent slogan such as "F*** your mother", and maybe a cap worn backwards.