Gamora will be appearing on screen soon in Marvel’s Guardians of the Galaxy, but she’s been featured in the pages of comic books for a while. SpiderCamCosplay recently built the comics version of the costume, and the process looks labor intensive. She made the armor from EVA foam (pictures below) and just that part took her 6-7 hours. The gun appears to be built up from an existing toy gun and modified with foam and paint. She used Perspex acrylic backlit by blue LEDs for a cool effect. She also used LEDs in the spine piece of the armor.
You can see more WIP images at SpiderCam’s Facebook page.