I've been proud of the creativity I've brought to dressing up for work this summer. Our new house has better closets that allow me to see everything I own vs. 50% of it (at our old house, the rest was hidden in the back - I had to press against and squeeze in my clothing to see everything I had). I think the new closets have helped a lot.
The cute combo I am wearing below is a JCPenney/Old Navy creation. Jacket, top and nude flats from JCPenney, skirt from Old Navy. It is an easy breezy look that is both comfortable and professional. I always love the look of a good blazer. They pull everything together, making an otherwise casual look appropriate for the office.