100% of the time? No chance. However, we live in a world where there are going to be snap judgements. What you look like says a lot about who you are.
We live in a world if instant impressions and how you dress is a first impression which can open or close a door!
The general population gets misled when they see some CEO's or billionaires dressing like slobs. Guess what they can do what they want at that point in their life but the general population cant unless they work in an business sector that tolerates slobs.
I'd love to see a pro golfer looking like a bum on the PGA tour and I'd bet his sponsors would be running for the hills. Actually the PGA wont let a golfer wear a collarless shirt.
Try to go to a job interview for a staff / professional/management job in a t- shirt and jeans?
Where we which is rural Eastern PA banks have a sign posted on the door: No Hoodies Allowed Inside the Bank
In addition local golf courses have dress codes: No cargo shorts or tee shirts allowed on the golf course.
Oh by the way I travel all over the globe and when you go to India, China, Maylasia, Thailand, Japan, Brazil, Europe, they dont wear jeans and a t shirt they actually dress very nice.
The US is leading the way to the bottom from Business Formal, to Business Casual, to Business Slob while the rest of the business world dresses up!
Steve Jobs of Apple started the CEO slob revolution.
I know a guy in the same business as I am Corp Security/Risk Mgmt..
He met with Apple years ago to pull them in as a client.
Since his company deals with things like kidnap and ransom, executive protection, etc he likes to meet with the entire management team including the busy CEO's.
When he met with Apple they located Jobs at the end of the table as far away from the visitoring co. personnel as possible.
He had on old dirty jeans and an old t shirt. Apparently he has personal hygiene issues which was also mentioned in his book.
So lets all use Jobs as our model for Corp dress codes???? Oh yes take a shower once in a while.
There's more!