Having an actual interview, not just hiring whoever they like or don't like. Hiring is based on what the person has experience in, and not hiring someone for a manager who has had zero experience as one or even in a retail workplace.
Being involved with the team and there when they are needed, not off wandering or sitting in the office on their phone. Not acting like it's not their job to handle an issue that comes up. Treat everyone with respect, not just those of family or those in the inner circle.