Good appearance. And just be yourself
Talk about kpis, your availability, willingness to learn, that your willing to travel, talk about how much you love the company, enjoyment of fashion and fashion trends. to the interview don't wear anything too short, with too many rips or anything too out of fashion.
It is a semi-structured interview that provides the manager with a few questions that discover the relevant information to make a sound judgement concerning how well the candidate will fit into the organisation as well as not too strict to allow flexibility and make it feel as though it is a conversation for the candidate so they can provide honest answers.