What are the requirements for shoes at the checkout counter in five-star hotels?

Don't be too tall and don't wear flat shoes, just about 5CM. Don't wear stilettos and crystal high-heeled shoes. Walking will be noisy and make a bad impression. You'd better wear it if you have hair. This is a corporate culture. As for what color, the people are in trouble. The color and style depend on the corporate uniform. Hope to adopt.