Career
Shikongo was taking a Humanities Course in the eleventh grade semester when she decided to join the Mission Angola pageant. On August 25, 2014, she was crowned Mission Huíla Angola 2014 and represented the region at Mission Angola 2014. Mission Angola 2014
After being crowned as Mission Huíla Angola 2014, Shikongo competed at the Mission Angola pageant.
As of 2015, she is the 17th Angolan woman to compete at the Mission Universe pageant.
Mission Universe 2015
Whitney represented Angola at Mission Universe 2015 and was unplaced. She was awarded Mission Congeniality.
