Clothing Question

        Hello everyone : )  I wanted to keep you posted on my Teacher of the Year status.  I found out that I am a semi-finalist (top 15) for my district.  Next is the interview.  My interview day and time is set for Wednesday, February 1st at 12:30 p.m.  I have already tried to think about the types of questions that I might be asked-so that I can (somewhat) have an answer ready . . . I guess I will find out in a couple of weeks if I have any psychic ability.  So I say all that to ask what should I wear???  I want to look nice and professional and I am planning on shopping but if anyone has any suggestions I am all ears (or I guess eyes in this case since I will actually be reading your response).  Please help.