44. Dublin 2
Location: Dublin, Ireland
Notable Businesses: Size?, The Bernard Shaw, Lucy's Lounge, Dux and Co
The capital of Ireland is split up into postal districts, and district 2 encompasses cool areas like Temple Bar and Grafton Street. Hit the former for vintage stores and bars (The Bernard Shaw is where the cool kids drink Guinness) and the latter for high-end shopping. And of course, what's style without culture? The National Gallery of Ireland is located in Dublin 2 and hosts works from Rembrandt to Picasso.