Dreams of a reflection denote your identity, self awareness and your present -image. You ability to see yourself objectively, and view that, which is normally in your blind spot, is a sign of personal mastery.... Strangest Dream Explanations
Symbolically spiritual truth that is available to us at any particular stage of understanding is often shown to us as though in a reflection. It is as if we need an image that gives us angibility.... Dream Meanings of Versatile
Psychological / emotional perspective: Often, to see a reflection in a dream is to try to be understanding the inner self and the way that we cope with the outside world.
If in a dream the two images do not correspond, we will need to make some kind of adjustment in order to live comfortably within the everyday world. Our inner self must give the impetus to the outer reality.... Dream Meanings of Versatile
To see your reflection in your dream, represents your true self - it is time to look within.
The reflection may highlight both your flaws and positive attributes. Learn from your flaws and how to improve on them and at the same time appreciate your good qualities. Alternatively, your reflection could also indicate how you want others to perceive you.
To dream of seeing someone else’s reflection is about your dream “reflecting” back to you a deep emotion that you have been experiencing in real life. That could be about your need for love and affection, your fear of isolation or abandonment, or any other deep desire. Also see “Mirror.”... My Dream Interpretation
Present view or opinion of ourself. Because few of us define how we really see ourself, the self image may be largely unconscious, therefore shown as a face which might be different to what we are used to seeing, how we feel others see us; may also be aspects of ourself the unconscious is showing us which we may not have been aware of. ... A Guide to Dreams and Sleep Experiences