This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Oct 29, 2015What Should Your Last-Minute Halloween Costume Be Based On Three Questions?We have the answers.by Nikki FrancoisCommunity ContributorLinkFacebookPinterestTwitterMail Did you know you can sign up for a BuzzFeed account and create your own Community posts? Get started here!