I'm also in this stage. I've made the wig using the stubbing method and hair wrapped styrofoam. I have these odango covers: http://www.etsy.com/listing/10809364...op_home_active
They came with a bobby pin attached so I pulled those off because of the way they were centered. It wouldn't fit on my odangos at all because the hair is layered very flush to the foam. I was thinking that I could attach some kind of pins or tacks that would poke out from the covers and directly puncture the foam balls.
Just curious if anyone has any other ideas or past experiences with attaching covers to the foam balls.