Dressed and ready for the holidays Picking the right party dress Jewish world celebrates Purim CNN Purim 2016: When does the Jewish holiday begin and what is the history behind it? IBTimes UK Jewish holiday Purim means fun, unity, friendship The Blade Why do Jewish people wear costumes on the Jewish holiday of purim? On Purim, we wear costumes to symbolize how the holiday's miracles were hidden within natural events. Just as Gd's intervention The Holyoaks in the Holy Land: Purim