Oh, dear... This is perhaps one of the hottest battles here.
Kate Usmanova is a Russian fitness model, personal trainer, and bikini competitor/champion. She was the world champion in bench press 2012 version IPA, champion of the Cup of Russia and Eastern Europe in 2013, and 2nd place at the World Ladies Cup in Kiev.
Zaira Nara is an Argentine model, dancer, and TV host who became known for her appearances for global brands such as McDonald’s, Gillette, and Pantene. She has also graced the cover of Argentine editions of Cosmopolitan and Women’s Health.