Dreams dictionary: Sunglasses
Dreams dictionary: Interpretation 1
To dream that you are wearing sunglasses indicates your poor perception of some issue. You tend to be pessimistic and see the dark or negative side of things. Perhaps you don't want to see or be seen.
Dreams dictionary: Interpretation 2
To see someone wear sunglasses in your dream suggests that you are having a hard time getting to know this person. He or she is hard to read.