Dream about a well known person is a portent for a powerful or overbearing woman in your life. You need to reserve your time and energy. You need to evaluate your goals and how you are going to achieve them. This dream is an evidence for approval and that you are okay to proceed. You are keeping your emotions inside.
A well known person dream suggests a past secret that is still haunting you. Various aspects of yourself are converging together for a common goal. You are feeling violated. Your dream is a signal for your spirituality; the body, mind and spirit. You need to let go of your old negative self, so that the new you can emerge and be successful.
If you dreamt about a well known person:
Instead of trying to explain to people why you are an important asset in the workplace, show them. You will find that communication with others is a bit off for you, but other people will be able to relate to your work quite well. Creativity is key.