Moroccan henna traditions originate from religious rituals like Eid al-Adha and circumcision ceremonies. Henna is applied to ward off the "evil eye" and bring prosperity. It is believed that extravagant celebrations can provoke jealousy and evil spirits. Henna designs feature protective symbols like eyes. The traditions are especially important for brides to avoid evil spirits. Brides remain silent and have their eyes lined to not attract spirits. Henna ensures the success of rituals and protects participants from misfortune believed to be caused by the evil eye.