I think the reward for this quest is supposed to be Crown of Deceit, because i feel this quest is full with deceit.
1) Turpeco tries to deceive the judges by scattering 50 jellopy around him to make him look shiny
2) Turpeco try to cheat the "pageant" by asking the player to "remove" other contestant
3) some how Turpeco were deceived to believe that it was a beauty pageant
4) most player think they will get another headgear when they repeat the quest, but in truth they were deceived
I was deceived by thinking that the coding ignores the 50+ level requirement until Oda keeps silent on me even though I click him from anywhere in the room.