New York, London, Milan and Paris are the four fashion capitals of the world with weeks in the year dedicated to showing upcoming fashion trends from the biggest houses in the fashion industry. My favorite part of fashion week though? The street style of the fashion show goers (@nytimesfashion on Instagram is a great one to follow!!) In fact one of my favourite past times is people watching, especially when I travel! From the London tube to Brooklyn NY, style is everywhere! This is why when Ella and Aine travelled to Edinburgh we agreed it would be a great idea to...