She won $100,000 and the chance to represent Russian Federation in the Miss World pageant.
The first runner-up was Irina Sharipova from Russia’s Volga Republic of Tatarstan followed by another Urals contestant, Olga Kononenko of Chelyabinsk.
The crown awarded to Antonenko is the world’s most expensive with an estimated value surpassing $1 million. The white gold headpiece contains 2,358 diamonds and 14 rare pearls.