Summer Outfits

I already asked Andy about this and he okayed it... (this is my self defense) What does everyone else think. If this is appropriate wear for a 19 year old intern:

Oxford Shirts in light shades from Press
LLBean Flat Front Woolen Trousers with 1.5" Cuffs
Allen Edmonds - Park Avenues (These are Balmorals but I can't buy Bluchers for just the summer, as I am usually not dressed business casual [still in college])

Will I still look human with balmorals and business casual? I know there were a few threads before about this, and I know bluchers would be more appropriate. I understand from what Andy verified before that penny loafers would also be a go. Please guys help out the little college kid. Thanks