I think that in an interview all the qualities are important to make a good impression. Appearance is important because, after all, it is the first thing that interviewers see and consider; also the qualifications are important becouse give a lot of information about the interviewing person; lavoral experience is also important as it means that you don´t start to do the work from scratch, you already have knowledge of it; and personality is, after all, the decisive idea to get the job or not.
Therefore, in an interview, it is necessary to give one's best in all aspects