Where Does The Tradition Of Wearing Halloween Costumes Come From? Prison Planet.com Posted on October 26, 2018 Posted in Aggregated No Comments Tagged with Commentary Michael Snyder | The modern tradition of wearing costumes on Halloween can be traced back more than 2000 years to the Celts of ancient Britain. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email