How handy are you? There's a number of ways to approach this challenge, and it's gonna be easier if you can at least sew, a little. Avoid feathers, and anything else that might MOOP out on you, for starters. Do you want avian, angelic, devilish? Big leathery bat wings can be made out of....leather. Light, airy bird or angel wings could be white visqueen or fabric. If you want 'em BIG, start with COMFORT. Cannibalize an old backpack with big, comfy straps- Or better yet, build your wings around a hydropak! A support structure can be made from fiberglass poles like the kind used for bicycle flags, or from thin bamboo, or old tentpoles. Even old umbrella parts can be retrofitted.
My favorite new creative tool is Google Image- Just search for pictures of wings, and pick and choose!
Have fun, but HURRY- Only 49 weeks for the glue to dry!
Howdy From Kalamazoo