Nigaar's glamorous character will be called Rangoli. She is shown as one who has travelled the world, has a superiority complex, is rude and picks on people and their ways.
"I simply love my character Rangoli in the show. It's very interesting as my character will bring great conflict in the show," Nigaar said in a press statement.
The actress, who has earlier featured in "Mitwa - Phool Kamal Ke", will play the wife of Brij Bhushan, who falls in love with the protagonist Pooja.
"I will enter just when Pooja and Brij confess their love for each other. I am very jubilant about 'Sapno Ke Bhanwar Mein'," she added.
The show, which airs on Life OK, narrates the story of an ambitious small town girl Pooja, and how she gets embroiled in the dirty game of politics.