Jennifer Vannatta Fisher hosts the 2018 Miss Oklahoma USA and Miss Oklahoma Teen USA competition at the Grand Casino Hotel Resort in Shawnee, Oklahoma. Contestants compete through preliminary interviews and stage rounds, followed by semifinal swimsuit or athletic wear and evening gown presentations. The finalists answer on-stage questions before judges select the new titleholders. Cheyene Darling of South Oklahoma City is crowned Miss Oklahoma USA 2018, with Warr Acres contestant Albreuna Gonzaque as first runner-up. Zoe Ferraro of Warr Acres wins Miss Oklahoma Teen USA 2018, with Jenks contestant Molly McKinney as first runner-up. The broadcast also features the farewell appearances of outgoing titleholders Alex Smith and Baylee Ogle, special awards, and the crowning celebrations.