Indian Bollywood film actress Kareena Kapoor poses during the launch of the book of 'The Style Diary of a Bollywood Diva' in Mumbai. Photo: AFP
She also said the book had something for everyone.
"There is something for people from 14 to 35 years.
My husband is 40 plus so there has to be something for the 40 plus," Kareena, who co-wrote the book with Rochelle Pinto, said.
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."