Nude silver cap toe pumps

Only wore once Nude Silver cap pumps. They are sooo cute. I bought them and only could wear them one time. I started some medicine and my feet got bigger and could not wear them again. One of them has a spot where the silver cap begins, i received them like that but never returned them because that was the last pair they had. I tried looking for a exact match nail polish to cover it but never found one. Other than that are in great condition.