Let's talk first impressions for interviews; in just 3 seconds someone will have a first impression on you based on your appearance, body language, demeanor & how you are dressed. So be sure to leave a good one!

This article from MindTools.com explains “First impressions are shown to be very hard to change...”

It takes just a quick glance, maybe three seconds, for someone to evaluate you when you meet for the first time. In this short time, the other person forms an opinion about you based on your appearance, your body language, your demeanor, your mannerisms, and how you are dressed.

With every new encounter, you are evaluated and yet another person's impression of you is formed. These first impressions can be nearly impossible to reverse or undo, and they often set the tone for the relationship that follows.

Read the full post here.