I have asked what the significance of the "Iridescent Flame" is.
The answer is very simple and enlightening to me.
The base of the Iridescent Flame is the white ascension flame. The energy that is lifting and birthing all of us into this golden age and the holding-together of myself. The colors that make the flame iridescent are the many aspects of my multidimensional self, at ONE with my greater being.
I believe the multitude of colors represented also tie-in very nicely to the rainbow light body. My Unicorn friend Nina agrees. :)