In these dreams, do you find that being naked is frightening or embarassing? If so, it might be that you fear revealing too much of your self emotionally to people. It's actually a pretty common dream.

In some cultures, the nude self is the most pure version of one that one can convey because it has nothing to hide, nothing to be afraid or ashamed about. It's essentially the equivalent of bearing one's soul to the world with confidence and in these cultures, nothing can be more pure than bearing one's very own soul.

I often find I am ashamed, too shy, or embarrassed about myself being naked in my own dreams when it happens.