Kids clothing is going through a much-needed revolution today. With new interest from high-end designers and now Rachel Zoe, tots can look more polished than ever. While Gucci, Lanvin, and Missoni are producing mini-versions of their popular styles, new and emerging brands are also popping up and they're creating quite an impact. At this week's Playtime New York, both local and international designers came together to show off their Spring/Summer 2012 collections.