If a female, your hair must be braided at all times, even when at home. This is due to McDonalds being an American company.
You can have your hair down. You will not be in and out of the restaurant at this point. Its just a formal interview, if successful they will invite you back in.
I think You can have your hair down for your interview just not when your working
You don't have to have it down for the interview but you do while you are working there
Yes you can
Not sure but i think for interviews it can be down
You can have your hair down but during work you have to have it in a hair net
You have to turn up with a positive attitude
Yes you can.
You can have your hair down in the interview but when working you will have to wear a hair net.