The Perfect Bar Cart, Courtesy Of Miss Renaissance

It's no secret that we're a city that loves to toss back a few cocktails now and then -- an occasional margarita included. While there always seems to be a time and a place to belly up to the bar, with warmer weather around the corner, consider mixing it up alfresco...at home, too. Between copious barbecues and holidays like Memorial Day and the July 4, there's more partying going on than the month of December. But don't just set up a table with plastic cups, bottles of hooch, and some mixers. G...