The importance of presenting yourself properly in a job interview can't be overstated. Yes, it's about clothes, but think of yourself as a complete package - someone who not only looks professional, but conducts themselves in a professional way. Someone, who, in short, exudes competence and confidence.First the basics: Experts say dress for a job one level above the one you're interviewing for. Better to be too dressed up than too casual. So that means a women should wear hose, even if you normally don't. Keep jewelry, makeup, fingernails, perfume, and cologne conservative.