I'm heading back to work again after 9 years as a SAHM and am amazed at how outdated and uncoordinated my work wardrobe is!

I just scored at a local consignment shop and bought a classic yellow print Vintage DVF wrap dress with 3/4 sleeves. It's so cheerful and happy looking, but looks ultra conservative with all the shoes I currently own. What shoes could I pair with it that would funky it up a bit? I'm would love a green or red 2" peep toe pump, but can't find them anywhere.
What else do you think would work? Thanks in advance for any help.