Madonna went all out for her annual Purim party this year, and donned the trademark wig and dragons belonging to Game of Thrones character Daenerys Targaryen.

Madonna, 55, celebrated the Jewish holiday Purim by hosting her usual party, this time dressing up as the Mother of Dragons. Her costume included the long silver hair of the Khaleesi, paired with a leather corset, golden arm bands, and two dragons perched on her shoulders. She captioned the pic with "Happy Purim!!!!! All Hail All Queens! ##certainty." Purim is usually celebrated with giant feasts and costume parties.

US Magazine reports that the Queen of Pop was raised Catholic, but converted to the Jewish Kabbalah in the late 90's. Madonna adopted the religion as a way to deal with her overwhelming fame, reports The Daily Mail . By practicing her religion, she no longer performs concerts on Friday nights and wears a red string around her left wrist for protection.

image: By David Shankbone (David Shankbone) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons