My first job during and out of college back in 2003, we were entirely remote. We hired exclusively over the phone which resulted in a mix of people that were completely diverse in their backgrounds and at the same time truly qualified to do the work.

The company went on to grow quite successfully until it was acquired 6 years later. I feel that zoom and video conferencing allows some of that "appearance" factor back in. Based on my experience though, if I had my way, job interviews would be exclusively audio only.

I think most 'attractive' people put effort into their appearances, which might appeal to management types who evaluate work performance. Also, imo the best way to get a management position in my experience isn't to work hard, or be knowledgeable, but to be the least objectionable pick.

This varies with country/company, with Euros usually being appearance focused, but in US companies, it's dudes in crumpled T-shirts all the way to the top (in engineering).

Seriously, it's so entertaining to sit in on an important meeting with a US vendor which looks like a college dorm party with an impeccably dressed guy or lady (from sales and/or management) who sticks out like a sore thumb.

Best way to get a manager position is to be a few inches taller than everybody else. It doesn't make a lick of sense, but pay attention to how often the boss is taller than everybody else on the team. Not always, but far more often than random chance can account for.

(Incidentally, the best boss I ever had was barely 5 feet.)