There are many pages written about dakinies, so I don't want to repeat all that experts here. These words are from one of the sites -unfortunatelly I don't remember the address of it to alow you to continue to read the article because I found it years ago, it is possible that the site do not exist more, I don't know. I think you will like this quotation:
the tantric view that there is no distinction between the ultimate metaphysical nature of woman and the relative human reality. Woman is the Dakini and is to be worshipped as such. Further, the Prajnaparamita gave Tantra the concept of woman as the Perfection of Wisdom, perfect insight (shes-rab, prajna),I wanted only to show you 2 photos I made in my fireplace. I like to see a human figure there and like to think that it's the Fire Dancer.