The book has Kareena's take on styling and has been published by Shobhaa De Books and Penguin India.
"When (writer Shobhaa) De called me for this book, I thought I might write a book when I'm 60. What if something more interesting happens 20 years later? But she said it was going to be a style diary.
"Then I realised: 'Yes, I'm stylish and I should take the compliment. I took the responsibility of how it feels like to be a style diva," she said.
She said one would get to know more about her through this book.
"As you turn the pages, you get to know Kareena more."