I thought it was some what different I have never seen Ushers dress in this way. I am more used to seeing ushers in white dress and white shoes or black and white.
Me myself I like to see uniform in church. It's just something about it. To see this early on Sunday morning and see a warm smile you can't help but feel welcome.
We all have visited churches were the ushers look like they have been sucking on lemons the night before. If you were welcome at the door with a smile and a nice uniform would you feel better even if that was not the case?