Tech uniforms: instead of spending $2500 on four Brooks Brothers suits (seasonal sales), spend $2500 on fancy Nordic hiking clothes that you'll mostly wear sitting at a desk, as if an Arctic expedition might suddenly break out at the office and you'll need to at least have your base and mid layers ready.

Hipster/lumberjack can also work. Make sure the jeans are $400 Japanese raw selvedge to really get it right.