Is there really anyone more fun to dress up with than your BFF? We really don't think so. There were so many fun duos to advance out of 2016, so we rounded up the most popular bestie Halloween costumes that will be popping up this year. Check out our definitive list to see whether you and your best friend are rocking one of these ideas. Related:[br]The 10 Most Popular Couples Costumes of 2016
Source: popsugar.com