Regardless of how much you make, it's easy to project an air of power and confidence commonly associated with the wealthy, as long as you focus on the right things.
Sylvie di Giusto worked in human resources for more than 20 years before becoming an image consultant in 2009.
Her company, Executive Image Consulting, has worked with executives looking to improve how they present themselves and professionals looking to rise in the corporate hierarchy. She also gives dress-code consulting to corporations, which have included McKinsey, BMW, and Thomas Cook, according to her website.
With inspiration from Vicky Oliver's book, "The Millionaire's Handbook: How to Look and Act Like a Millionaire, Even If You're Not," we asked di Giusto how anyone could look like a millionaire, regardless of their net worth. Here's what she said, with some of Oliver's advice thrown in.
Vivian Giang contributed to this article.
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Invest wisely by using the one-third rule.

Every man should have at least one good suit, and every woman should have at least one good jacket with matching pants or a skirt. Di Giusto recommends that these "investment pieces" should feel expensive, but that for her clients, "The more they make, the more they have to invest."
She clarifies that professionals can "shop smart," as long as they don't skimp on quality. She recommends visiting designer outlets, as well as online equivalents, like The Outnet and Gilt.
In her book, Oliver recommends sticking to the "one-third rule": Buy "one-third as many clothes as you do now, but spend three times as much on each item." So instead of buying three pairs of pants at average prices, buy one pair of expensive pants and wear them everywhere.
Consider every detail, down to your iPhone case.

Di Giusto remembers a job applicant she interviewed when she worked for a German company. The interviewee looked great and said all the right things. At the interview's conclusion, he took out his iPhone to schedule a follow up. As he edited his calendar, di Giusto noticed an offensive word emblazoned on his phone's case, and in that moment she found herself questioning everything she previously thought about him. She ended up hiring him, but he almost invalidated a great first impression with a careless oversight.
"If you're serious about your image, you need to be aware that it goes far beyond your suit," di Giusto said. That means realizing that your desk, your accessories, and even your smartphone's case need to be an extension of your professional image.
Conform your style to your industry, but allow one "statement piece."

It should be evident that regardless of your company's dress code, there's a general way that people dress according to industry.
Di Giusto recommends that for the most part, you should not try too hard to distinguish yourself. If you work in finance, dress conservatively; if you work in tech, go for casual chic. A good rule of thumb is to dress the way your company's executives do.
That said, di Giusto doesn't want her clients to turn into boring clones of each other. She recommends one flexible statement piece appropriate for the workplace. For example, di Giusto has a pair of unique eyeglasses she likes to wear with business attire. She also mentioned a CEO who dresses the part in traditional dark suits, but has them lined with flashy pink or floral patterns.
See the rest of the story at Business Insider