what do you mean by this? hahah im sorry but of course physical appearance matters... it matters every day in everything you do but yeah; in an interview situation where the only thing the interviewer knows is how you present yourself and what you say how can it not matter? if you are interviewing to be a doctor you should look like a doctor??? i dunno; my school has a pretty strict dress code policy that includes things like no piercing other than ear (females only), no 'interesting' hair color choices, no visible tatoos.... etc... so if someone shows up for an interview with green hair they prolly wont get in... not cause they couldnt dye it later but what are they doing showing up for their interview without trying to please the people they are interviewing with. shrug.. lots of people in my class have stuff that goes against the dress code... but, for example, girls with nose piercings have to take them out for clinic... tattoos have to be covered up with clothing or skin colored bandaid...etc...