I'm gonna cosplay as Raging Raven from Metal Gear Solid 4. Most of it will be in her beauty form, but i really wanna add the wings w/ missiles, gas mask and gun. I was wondering, since i'm gonna bend the wings a bit to save space while i walk, if there is any sturdy material to use for the wings (i'll paint it so it looks metallic)?. No wood cuz its not allowed. It should be able to curve and be sturdy enough to not flop around. I dont care how heavy it is as long as i dont stagger under the weight.
Here's a pic for reference:
Thanks so much!