Esther,

    Before quiting my job and going to Iraq as a contractor, I worked as an LEO and for the most part US Marshals dress like everyone else. When they have a desk job they would wear a suit, and depending on what they were working on out in the field, it could be anything from a suit to scumbag. The US Marshals that I met were dressed in slacks and polo's or button down shirts for the most part. They wore coats to conceal their duty weapon and I did not frisk them but I am sure they had backup weapons on them also. If you are looking how to dress a regional supervisor, a suit would be a safe bet, something that wouldn't stand out in a group. The two Marshals that I met, I never would have guessed if I had not been at work.

    I hope this helps you out.

 

Roy