The head is from DC Armory Flamebird, the body is from Marvel Legends Electra from the Wal-mart 2 pack, the cape/skirt/and legs came from DC Direct Supergirl (White Shirt).
I wanted an older and more shapely Supergirl like the one we have in the comics now, I had the time and the parts, so I made it happen. I lost some articulation in the midsection by sculpting her shirt the way it appears in the comics, but as she is mainly for show anyway I didn't mind so much. She was fun to make.
Excellent custom!
I'm humbled by your words. Thank you.