Oh wow, now that you mention it, curving it to the boots must have taken a while! How did you do it? Guessing? Ahaha I've tried the same thing with my pair of boots and they fell apart at the end of the day! How long did your pair of boots last?
I didn't glue the foam to the shoes either, they will move around a little as I walk sometimes. I just gotta do some minor adjustments when I'm posing for a photo^^ I didn't wanna spoil my shoes too hehe