You may know Margot from starring in The Wolf of Wall Street alongside Leonardo DiCaprio.
She is gorgeous and has an AMAZING figure.
In a lot of films actors and actresses have to change their weight for a character, but in Margot’s latest movie, she refused to lose any pounds for her character Jane because of the era the film is set in.
When she spoke to Australia’s TV week, she said: "[In the movie] it’s the 19th century – if she’s got a bit of weight on her, it’s probably a good thing.
"I’m not going to look thin just for the sake of it."
You tell them Margot.
However that’s not the only reason she refused to go on a diet, she added: "It was my first time living in London properly and I wanted to try every pub."
Don’t we all?
Unlike Margot, who didn’t have to go on a diet and was able to drink as much beer as she wanted, her co-star Alexander Skarsgard – who is very attractive – did have to go on a strict diet.
When asked about it, he told Us Weekly magazine that the diet consisted of: "No sugar, no dairy. It was very strict."
Imagine no sugar or no cheese? We wouldn’t know what to do with ourselves.
Although, the 39-year-old actor added: "When we wrapped, I got in my car and went straight to my dad’s house.
“He loves to cook, so I spent four days on his couch being fed."
Bless him. We'd do the same.
You can watch The Legend of Tarzan in cinemas now.