Invisibility in dream signifies that the dreamer feels invisible or wishes to be invisible.
If we are invisible in a dream, it means that we may feel invisible in life, but we wish that people would notice and consider us more - or on the contrary, if we feel that we are too visible, that we do not have enough privacy, that we appear too much in public, we want a bit more of a sense of invisibility. In this case, the dream has a compensatory function.