Or you could just do that. I once had a junior dev that showed up in a suit (okay, no tie) every day. And this in an Amsterdam broadcasting and advertising com

Or you could just do that. I once had a junior dev that showed up in a suit (okay, no tie) every day. And this in an Amsterdam broadcasting and advertising company, the kind of place that makes the way people dress in tech start-ups look conservative. After two weeks, people would stop making remarks. After a month, people stopped consciously registering it. It was just the way he dressed. It takes balls and requires your coworkers not to be total dicks, but people can pull it off.