There will be a day sometime this year, that is so freezing cold you're forced out of a chic, body-skimming coat and into something warm and cozy. Many such coats can look sleeping bag-ish, but this season there's a change afoot: Some of the most stylish, sophisticated coats we've seen are actually warm, cozy down. High-street puffer jackets are all the rage at the moment, with many fashionistas and it-girls wearing them 24/7. Nothing, in fact, is synonymous with the winter season more than the puffer jacket. Since not knowing how to wear the puffer jacket right is often seen as a deterrent not to buy one, I have compiled a street style collection of the best puffer coats and jackets for women of the moment, without forgetting to add a few useful style tips and tricks for you to don them the fashionable way.