You probably know Emily Ratajkowski from the "Blurred Lines" video, but if you see "Gone Girl" this weekend, you'll see her in her biggest movie role to date.
You'll also see a lot of her. Like, physically.
Ratajkowski told us that the nudity didn't faze her because of how comfortable everyone was on set.
"It was a small, closed set," she said. "Everyone, we had been in Missouri for several weeks together. It felt like I was with family almost. You're in character, so it doesn't feel personal."
"Gone Girl" is in theaters now.