Model Kate Upton is on the cover of Vogue's June edition, and told the magazine she works out, but there are some parts of her body she can't change. The model said she brushes off any comments from people who don't appreciate her curvy figure. "The things that they're rejecting are things that I can't change. I can't change my bra size," she says in the interview. "They're natural! I can work out and I can stay healthy and motivated, but I can't change some things," she said. Upton was named the highest-ranking model on Maxim's just-announced Hot 100, and she was on the cover of the last two Sports Illustrated swimsuit editions in a row. This was the model's first Vogue cover, People magazine reported Friday.