Why Do Jews Dress Up for Purim? Israel News From History to Costumes, Everything you Need to Know About Purim FUN.com Blog Jewish girls in costume for the Purim holiday in the Crown Heights section of Brooklyn, New York Stock Photo Alamy Stamford Hill, North London, UK 21 Mar 2019 Orthodox Jewish children in fancy dress celebrate the festival of Purim on the streets of Stamford Hill in north London. Purim is one Costume Ideas for Purim Jewish Moms & Crafters Kids dress up for Purim amid and despite the war