I started by sanding down all the joints to prevent paint rub, the next step was to base coat the entire figure in white and glow in the dark paint, the third step was to coat it with translucent pearl, and the details in metallic grape.
And finally some future wax, for extra gloss.
I did painted the mask to match the purple on the outfit, is just that the the shade is very similar to the factory color.
And in response to saber4734
I don't think she is a White Lantern, it was just my idea.