Oh lordy lordy can please we make this thread sticky?
YES PEOPLE FOR THE 100OTH TIME WEAR A SUIT.
You are going for a job where the vast majority of the time you are going to be wearing a suit. You want to show interviewers that you fit the image.
If, for some reason you are so short of cash that you can't buy a cheap suit,wear a skirt / pants and a business shirt.Ties for gents.
End rant