DIY Paper Butterfly Headpiece Tutorial from This Heart of Mine. This was made to be worn with a Halloween ballerina costume. You can buy butterflies in the scrapbooking section if you don’t want to cut out a bunch.
DIY Inspiration: Butterfly Wing Sandals. You could use metal or scrapbooking wings with rivets. Look in the scrapbooking section for lightweight (and cheaper) findings like wings, gears, etc…
Daydreaming about these gorgeous Sophia Webster resort sandals
halloweencrafts: Cosplay possibilities.
DIY Eugenia Kim Inspired Butterfly Headband Tutorial from Dare to DIY here. She also has a blog in English but this isn’t posted there. There is a short video tutorial but there are English captions. I used Google Chrome to translate the post. Top Photo: $388 Eugenia Kim Milou embellished gold-tone headband here, Bottom Photos: DIY by Dare to DIY.