Here's a Gamora redesign I did this week ! My main "templates" were her original costume AND her more classic one. I really tried to keep the costume green, since it's her original main color, but it didn't work for me so I did an alternate version in purple.
I wanted this redesign to feel more sci-fi, less fantasy, but I still wished her to look almost like a space warlord. The laser blade is made of plasma energy. A "lightsword" if you will ;).