Now that you are dressed to impress, make sure that your behavior matches your style. Always sit upright and avoid drinking coffe or anything that can spill on your clothes before an interview. Women, make sure that you cross your legs when wearing a skirt. Your bearing speaks loads about your character, so make sure that you walk with your head back in a relaxed, confident posture. There is nothing more impressive than a candidate that looks you straight in the eye.
Straightforward glances indicate honesty and a desire to work.
Shy or furtive glances indicate hidden motivations. Avoid wearing sunglasses. This indicates strength of character. Basically, strong, bold motions indicate an overacheiver, or a person that employers would want to hire. Make sure that you expound upon your former projects and experience at length.