I've bought some beautiful heels on eBay for an event tomorrow. They are a bit higher than I expected, and sightly too big as I'm a 5.5 and always have to buy a 6. But because they are so high I'm slipping forward in them and they are coming off my heel as I walk.
There's no shoe shop in my town so what can I do to stop my feet slipping? They are court shoes so no strap. But I really want to wear them.
Any ideas?