'They embrace every curve!': Laura Prepon gushes about the self-image of her Orange Is The New Black co-stars as she plugs her diet book

She and the rest of her castmates were recognised at the Screen Actors Guild a few weeks ago for Outstanding Performance by an Ensemble in a Comedy Series.

And Laura Prepon said that there is more to love about the Orange Is The New Black cast than what is shown on the small screen.

The 35-year-old actress gushed about her co-stars on the Netflix series while plugging her new diet book The Stash Plan during an interview on AOL Build in New York on Wednesday. 

Big deal: Laura Prepon plugged her new diet book The Stash Plan during an interview on AOL Build in New York on Wednesday

Big deal: Laura Prepon plugged her new diet book The Stash Plan during an interview on AOL Build in New York on Wednesday

'They embrace every curve!': She gushed about how her co-stars on Orange Is The New Black having great self-images

'They embrace every curve!': She gushed about how her co-stars on Orange Is The New Black having great self-images

While joined by her co-author and nutritionist Elizabeth Troy, Laura said: 'One of the things I love about my show is that these incredibly sexy, gorgeous women. I mean the self-image on this show is so incredible.

'Like they embrace every curve, they are just like "yeah, this is my body." This is the best self-image.'

She also gave a few hints on what fans could expect in the highly-anticipated fourth season of OITNB as she explained: 'Season four is so good. It literally is a continuation. It picks up like three seconds later. Season four is so good. It's awesome.'

Relaxed: The 35-year-old actress not only talked about her diet book but also gave a few hints on what to expect on the next season of the hit Netflix show

Relaxed: The 35-year-old actress not only talked about her diet book but also gave a few hints on what to expect on the next season of the hit Netflix show

Passion project: Her new book is a 21-day plan that combines the latest research in food science with ancient dietary wisdom

Passion project: Her new book is a 21-day plan that combines the latest research in food science with ancient dietary wisdom

Laura and Elizabeth also talked plenty about their new book which is a 21-day plan that combines the latest research in food science with ancient dietary wisdom. 

They insist that a plan should not be seen just as a weight loss system but instead a lifestyle change that will help stimulate the liver and gall bladder and help achieve overall wellness.

Laura explained: 'If you look at survival of the fittest and things like that. When you do this plan and you really start to jump start your body into operating the way it should be, naturally you lose weight because your body wants to be a lean, mean machine.

Chic: She wore a long white jacket over a black and white striped top tucked into a patterned black midi skirt and black heels

Chic: She wore a long white jacket over a black and white striped top tucked into a patterned black midi skirt and black heels

Picture perfect: She wore her dark locks down in a middle part as she had pink blush and lip on her face

Picture perfect: She wore her dark locks down in a middle part as she had pink blush and lip on her face

Leaving her mark: She signed the wall much like all the stars do when they appear on the programme

Leaving her mark: She signed the wall much like all the stars do when they appear on the programme

'It's in our DNA, in our genetic mock-up so naturally when your body improves and is functioning optimally weight loss is a bi-product of it, which is an awesome thing.'

She even talked about how her new regimen even helps her on set as she said: 'The difference is that first of all I don't need to fill myself with caffeine and all this other stuff.

'So naturally I just feel better. I feel more vibrant. I feel like my work is so much better. 

Busy lady: She also promoted her new project on SiriusXM radio as they shared this snap from the photobooth

Busy lady: She also promoted her new project on SiriusXM radio as they shared this snap from the photobooth

'I'm always like proud of the work that I put out but especially in recent years on Orange since I've been the new re-vitalized, whatever you want to call it, the fact that I really am healing and getting better physically, mentally and spiritually, it's like night and day.'

The That '70s Show actress looked chic in a white coat over a black and white striped top tucked into a patterned black midi skirt and black heels.

Her brunette locks were worn down in a middle-part as she accentuated her porcelain skin with pink blush and lip.

Orange Is The New Black returns for season four June 17 on Netflix.

Proud: Earlier this week, her co-star Laverne Cox posted this photo with Laura posing with her book

Proud: Earlier this week, her co-star Laverne Cox posted this photo with Laura posing with her book

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