Oge, native of Nnewi in Anambra State was born in London to the Late Mazi Okoye and Lolo Okoye. She had her early education partly in London before relocating to Nigeria and continued at the University Primary School Enugu. She attended Holy Rosary College, Enugu. She is a graduate of Theatre Arts from Nnamdi Azikiwe University, Awka.
The light complexioned beautiful actress started acting in her first year in the university. Though she played a supporting role in her first movie One Dollar, she drew attention to herself with her smooth interpretation and showed a lot of promise. Sister Mary, her most tasking movie brought her to limelight. She has starred in over 70 movies.
She is married with two children.