Stinky feet when wearing flats!?

Don't use baking powder, it will gunk up the insides more!! The nude socks, payless, K-mart, any retail store like that has them, the bigger the store, the more choices you'll have. The smell, I have a Reader's digest book here that says you can use spray on deoderant/anti-perspirant on your feet, I haven't tried it yet myself. I had problems with my ballet flats too, as do most of my friends.