Remember the days when everyone showed up in power suits for job interviews? Well, that is now old school and the in-thing is to play around with casual outfits, while still retaining a professional look.
Whatever job interview you are attending, always look polished, competent and confident.
Your hair and make-up should echo the subtlety of your wardrobe.
Further, your accessories should complement your clothing, not overwhelm it. This applies to fragrance as well. A fragrance should be subtle. Anything that shows skin is a wrong choice. Revealing your midriff, bare back, shoulders, too much leg or cleavage, are all taboo in a professional interview setting.