I think polka dots are so cute and very old-fashioned. Polka dots are also very girly and chic. Whenever I see polka dots, I always think of Rachel from the television show, Glee. My favorite way to wear polka dots is a mint colored polka dot blouse with a pair of khakis. Wearing a bright colored lipstick really looks good with polka dots. Also, I love polka dot shirts or dresses that have a tailored collar.
Here are some examples: