Source: http://www.mother-god.com/mother-god-blog.html

The Queen of Heaven

The three titles of the Divine Daughter are Princess of the World, Priestess of the World and Queen of Heaven. The May Day festival celebrates the Daughter as Queen of Heaven. In this celestial aspect She is often depicted with a crown of stars and with the moon at her feet, watching over and sending down blessings to the world. Read more about the Exaltation of the Queen of Heaven