According to Harvard Business Review, 1st impressions are EXTREMELY hard to change. ��Driven young professionals know their 1st impression is also their last impression. Looking good is part of mastering that and becoming successful. �� However, it doesn't mean you need to own the latest trendy clothing. You can use staples like a white t-shirt to style your outfits. Here are 10 ways to style a white t-shirt, that'll help you leave the best 1st impression!