Do you really think people don't do things because it's illegal? Conversely do you really think people do do things because it's legal? Smoking is legal, do you smoke? Drinking is legal, do you regularly come back to the office pissed? Are your coworkers ok with it because it's legal? Do you never jaywalk because it's illegal?
Last time I went in to MJ Bale they had a suit with big lapels for the first time, was interesting.