If you have dreamed of wearing a polka dot dress in a dream: Opportunities that your spouse will get will benefit you as well, and perfect improvements will begin to occur in your work, home and life from today. Wearing a polka dot dress in a dream is interpreted according to the color of the dress. Wearing a yellow polka dot dress in a dream indicates happy days. A red polka-dot dress is the harbinger of spending a pleasant time with your loved one. Wearing a black polka dot dress in a dream indicates attracting all the attention.