Facebook dressed up as part of traditional Jewish Purim celebrations . Chose an orange jumpsuit similar to those worn by ISIS captives in Syria . Posed while kneeling on the floor while another woman stood behind her . She was dressed as an ISIS executioner with a knife attached to her belt . Costume sparked furious backlash after she posted the picture on Facebook .
Anat Roth dressed up as part of traditional Jewish Purim celebrations . Chose an orange jumpsuit similar to those worn by ISIS captives in Syria . Posed while kneeling on the floor while another woman stood behind her . She was dressed as an ISIS executioner with a knife attached to her belt . Costume sparked furious backlash after she posted the picture on Facebook .