See models including Alessandra Ambrosio, Lily Aldridge, Adriana Lima, Erin Heatherton, Candice Swanepoel, Miranda Kerr, Doutzen Kroes and more walk the red carpet in New York City on Nov. 7
"Boxing and jumping rope was the most intense cardio workout," the Brazilian beauty and mother of two told Us Weekly. "To be ready for the show I had to speed up the process and really push myself, so every day was really hard. It wasn't easy!"
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