It would be easier w/o that option. We're sorta casual most of the time, and jeans make it more so. So I want to be a step above - but not so far above that it just looks silly.

Plus I've been very quiet about my application (everyone always is with this, it's sort of unspoken that we won't speak about it), so no one outside of the supervisors know - so if I'm too dressy it will lead to questions that I don't want.