4. Mrs. Amina Mohammed: She was the Senior Special Assistant on Millineum Development Goals to former President Olusegun Obasanjo and Late President Umaru Musa Yar’adua. A workaholic, she was one of the shinning lights of the administration. Her beauty is so natural and effortless. Not one given to parties or social gatherings, she is the perfect definition of “Beauty and Brain”. She is currently the United Nations Secretary-General Ban Ki Moon’s Special Adviser on Post-2015 Development Planning.