good job on coloring it
I think Supergirl's skirt isn't that shade (blue? Purple?). Otherwise, this is one of your best. The only major objection I have is more one of the lines than color, involving Supergirl's mouth placement, and WW looks a little stiffly postured. I have to say, your coloring expertise is markedly improving! Even your shading is getting better.
Awesome and hot.