Judaica Dress Up America YWDJ Holiday Holiday Cocktail Dresses for Women Sparkly Stitching Sequin Hip Wrap Tight Split Evening Black M Walmart.com Gorgeous Black Prom Dress Off the Shoulder Holiday Dress Lace With Sli Ballbella The Jewish holiday of Purim begins on Monday, and Dassy and Ayelet are brainstorming ideas for their Purim costumes! It's traditional to dress up in costume to go hear the reading of What is Purim, and how is it celebrated in the city? Today is the Jewish holiday of Purim. We dress up in costume and read the Megilla, which tells the story of purim. The custom is to bang every time Haman's (the guy who wanted to kill all the jews)