Social Pro Daily Trick or Treat: Pinterest Shares Details on Halloween-Related Searches U.S. Pinners gravitated toward The Powerpuff Girls, Stranger Things The Powerpuff Girls also topped searches by Pinners identifying as female Pinterest By David Cohen September 11, 2019 It’s not too early to start thinking about a Halloween costume, and Pinterest has Pinners covered. David Cohen david.cohen@adweek.com David Cohen is editor of Adweek's Social Pro Daily. Recommended articles