I've never had a job before and I have an interview with H&M next week. What should I wear?! I know what someone would wear to interview for a conservative office job but this is H&M. I think it's important to be fashionable. Do you think it'd be okay if I wore a knee length Betsey Johnson dress with high heel pumps? Or would showing off legs be inappropriate? Also, any advice or pointers would be appreciated. I really need this job. Thanks.