It seemed like 2013 was the Year of the Collaboration. Designers partnered with mass-market retailers, labels partnered with stylists, and on at least two occasions hip-hop stars worked with European brands (Rihanna and Yeezy, we're looking at you.)
But of all the many collaborations we saw this year, four stick out for whipping shoppers into a frenzy and generally dominating conversations in 2013. Prabal Gurung and Phillip Lim's collaborations for Target, Catherine Malandrino's work for Kohl's, and Isabel Marant's partnership with H&M were all superlative, and we want you to vote in our poll by Dec. 16 to decide which was your favorite.