"Nidhi Jain approached me to be the face of her jewellery brand Nidhis. We went through the concept of the shoot and I fell in love with it then and there," Adaa, last seen in Amrit Manthan as Princess Amrit, said in a statement.
"Nidhi has taken care of the minutest details. From Mughals to the Rajwadas, Nidhi's jewellery showcases it all," she added.
Jain's new collection is said to go live on her website by mid April.