She attended Igbinedion Education Center, where she sat for the Senior School Certificate Examination (SSCE) in 1998.
She attended Cambridge College in the United Kingdom where she acquired her A- Levels and went on to obtain a Bachelor of Law Degree (LL.B.)
She then returned to Nigeria and attended Nigerian Law School, and was called to the Bar in 2007.
Omosede was elected as the youngest female member into the 8th Assembly of the House of Representatives (Nigeria) in 2015, where she represents the Ovia Federal constituency which consists of Ovia North-East and Ovia South-West Local Government Areas of Edo State under the platform of the Peoples Democratic Party (PDP).
[1][2] During her term, She was the Deputy Chairman House Services in the House of Representatives and a member of the following committees: Local Content, Aviation, Downstream Petroleum, FCT, Judiciary, Rural Development, Women in Parliament.