It doesn't really seem like something an adult woman would wear outside of the house. I can picture a 5th grade girl wearing it to school along with the dress she's wearing for school picture day, but nothing more.
Those are adorable! You can easily wear those with jeans, and a bright funky graphic tee or a baby doll top, or a casual black dress. There is probably a lot of things they would look good with, you just have to experiment a lot with color and what you think looks best. Try a lot of mixing and matching with different outfits. Your shoes don't necessarily have to match your outfits, they just have to go well with them. :)
Maybe a black dress with pink accessories, like pink bag, pink beaded necklace, black earrings, and so forth. Or a dark jeans, preferably black, with Pink top, or multi color top with a black half cut jacket with pink and clack acessories. Or even silver.