There are two things that I'm obsessing about wearing once the temperature get below sweltering - leopard pumps and colored trousers. Although I did see wearing them (once I purchase said trousers) together, I did not think of throwing a floral blouse into the mix. In fact, a paisley, lace, plaid or another colorful print blouse would have the same effect! Leave it to the always fashion forward Ms. Bilson to keep me on my toes and consistently inspired.
Happy imitating and adapting :)