She struggled with Endometiosis during her reign. On September 15, 2017 she stepped aside as Queen for a new queen to be crowned. The event took place at Eko Hotels and Suite Victoria IslandLagos State.
Unoaku contested at the 2014 edition of the Most Beautiful Girl in NigeriarepresentingLagos State, southwestern Nigeria.
Most Beautiful Girl in Nigeria 2015
On October 24, 2015, while representing Anambra State, a state located in the southeastern region of Nigeria, Unoaku was crowned winner of the 2015 edition of the Most Beautiful Girl in Nigeria that was held at the Calabar International Convention Centre. She represented Nigeria at the Miss World 2015 pageant held in China.