(Cover) - EN Star Style - Emily Blunt says she only eats green food when cleansing her system.

The British actress is happy with her figure and has said before that she finds it difficult to give up junk food.

But the 27-year-old admits that she has a great plan for the times when she needs a complete detox.

If I really need to cleanse my system, I have one day where I eat nothing but green food apples, kiwis, spinach and broccoli, she told Company magazine.

The London-born star, who hated sticking to a diet to slim down for The Devil Wears Prada in 2006, thinks excessive eating regimes dont work for her.

Emily has a great appetite and says that, psychologically, she would struggle to eat less.

Instead, a combination of more vegetables and increased exercise help her to find the right figure for a part.

Ive never really followed a diet; the very word makes me instantly hungry, Emily explained. When I have to get into shape, I make sure I eat healthily and work out that seems to do the trick. (C) Cover Media