Ah I missed this post, thanks!
Geez, bringing a costume together is hard. For Gamora, I've gotta get the face paint, then I decided not to do arm paint so instead I'm painting a pair of tights to wear on my arms and hands (found a tutorial online, should look sweet). Then I need to get some hair dye. I found my boots, still need the gloves. My theater costume friend is making the top, I still need to find and buy the pants then get some sort of belt action going on.
For everyone making costumes, I salute you.