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 Nov 3, 2009Best Lady Gaga Halloween CostumeBy far the BEST Lady Gaga costume of the night.by ashleyzCommunity ContributorLinkFacebookPinterestTwitterMail Best Lady Gaga Halloween Costume photos-g.ak.fbcdn.net