<p>I would also try Marshall’s. I went today and found a Calvin Klein peplum black dress for $50 (don’t remember the original price but I assume $100+). A nice dress can be as casual or formal or professional as you make it (to an extent of course).</p>
<p>Also she could get some chinos. Business casual and great to wear out of work too. Navy, grey, those are good colors for work/home. One of my (male) HS teachers and I would coincidentally wear our navy chinos the same day (maybe once a month-ish).</p>