Actors oftentimes need to do sacrifices for a certain role. For Shailene Woodley, she had to starve herself, only eating 350 calories per day, for her latest starrer Adrift.  

The 26-year-old actress had to go to great lengths for her Tami Oldham role in her upcoming film. Adrift revolves around a couple who got slammed by a hurricane that made them face life-threatening situations in the Pacific. The man, played by Sam Claflin, got badly injured after the calamity, which had left the responsibility to survive to Woodley's character.

They remain afloat for days, which meant food became scarce. For the final scenes where it was established that Tami didn't eat for days, Woodley has to convincingly look the part. To do that, the actress had to lose a lot of weight, and the process was nothing beautiful nor easy for her.