TV show The Mask

The Mask is a music television show in which various celebrities perform in unusual costumes, hiding their identities.
The premiere of the seventh season of the show "Mask" took place on February 8, 2026 on the NTV channel.
The host is showman Vyacheslav Makarov.
Judges: Valeria, Philip Kirkorov, Regina Todorenko and Timur Rodriguez.
Every week one of the participants leaves the project and reveals their identity.
The finale takes place in two stages: in the first, all four finalists perform one song each, immediately after which the judges decide who will be the first to unmask. Then, in the second stage, the final three perform another song each, after which the judges decide who will unmask first, who will unmask second, and who will be the last to reveal their true face, becoming the winner.
You, a contestant on the show "The Mask," wore a golden butterfly costume. The judges said:
Valeria: I think Klava the cocaine is hiding under the mask.
Philip: I think so too.
Timur: And I don’t, I think that Timati is hiding under the mask.
Regina: NO! This is Olga Buzova.
You are wearing a golden butterfly costume, you are the daughter of Alexander Mikhailovich Osipov, governor of the Trans-Baikal Territory, the city of Chita.
You are 14 years old, they don’t know yet, the suit hides your body and head completely.

Who is hiding behind the mask?