1. Visual Communication ;]
How to dress for an interview

2. Why is appearance important?
Vision dominates the senses
Sight
Smell
Touch
Sound    
    An employer wont want to talk long to someone who doesn't seem to care about themselves. If an interviewee looks like he or she doesn't care about themselves, then the employer will think they wont care about their job!

3. How to dress Men: Suit and tie Clean nails Limited aftershave/cologne
 Neat and professional Hair Style
Women:
Suit/suit skirt
Clean nails 
Light make-up and perfume
No jewelry is better than cheap jewelry

4. Don't and Do's No gum No coffee or drinks Limit Piercings
Cover tattoos
Make sure you brush your teeth and shower
bring a breath mint
Don't let your appearance become a distraction