As the start date for filming of the "Fifty Shads of Grey" movie nears actress Dakota Johnson wants to make sure she looks good when it comes time for her character Anastasia Steele to get naked for Jamie Dornan's Christian Grey.

According to Hollywood Life, Dakota Johnson, 24, and Jamie Dornan, 31, are excited to play Anastasia Steele and Christian Grey in the highly anticipated trilogy and have been hitting the gym in order to look amazing naked.

The actress told Entertainment Weekly, "Obviously, I want to look good naked adding "I totally understand now why people exercise, because it kind of f**king feels awesome."

Aside from feeling great Dakota Johnson was spotted out on November 11th in which she debuted her brunette hair on the streets of Los Angeles as she channeled her inner Anastasia Steele.

Meanwhile, her costar Jamie Dornan has a little prep work to do for his role as well.

The "Once Upon a Time" actor revealed, "I'm a fairly worldly guy," adding, "I grew up in a very liberal place. I'm not saying we had a playroom, but I'm not shocked [by the sex in the book].

"It's essential to tell the story. I can't believe films that don't invoke the sexual side of it. So it works for me."

Earlier this week EW released the first cover of Jamie Dornan and Dakota Johnson as their respective characters.

Gracing the magazine, the two are shown hugging as the actress embraces her alter ego, simple look while the actor portrays the confident Christian Grey with a protective arm placed around his Anastasia Steele as he holds on to a grey tie.

Are you excited about the "Fifty Shades of Grey" movie? Let us know your thoughts in the comment section below.