One of the most competent contract lawyers I've ever had the pleasure of working with came to every meeting we had in jeans and seasonally-appropriate "outdoors" shoes, coats, etc.

He charged a healthy but not exorbitant amount for his legal services, and made no secret of the fact that he liked to go for a hike during his lunch hour and return to his exurban house on a few acres to do a bit of gardening and animal care after work each day.

Dude was calm, professional, and utterly ruthless about protecting our business interests while not putting on any pretense of being a slick trial lawyer.

Law is not inherently a "flash" field any more than sales is, unless you actually spend all day every day in a courtroom before a judge.