Rai as featured in Dhoom 2 (2006), her first major success since Devdas. (2002)
In 2006 Rai portrayed the title role in J P Dutta's Umrao Jaan, the story of a courtesan and poetess from 19th-century Lucknow. The movie is the second adaptation of the Urdu novel Umrao Jaan Ada (1905), by Mirza Hadi Ruswa. Rai's work received mixed reviews, and the film was a critical and commercial failure. Critics particularly felt the new version is poor when compared to the acclaimed 1981 version by Muzaffar Ali, which starred Rekha in the title role. BBC critic Poonam Joshi wrote, "While only Aishwarya could emulate the grace and poise of Rekha, she doesn't quite capture the intensity of Umrao's abiding melancholy", commenting that "her incandescent beauty and artistry... does indeed keep the audience watching, though not necessarily emotionally engaged." Later that year she appeared as a master thief, Sunheri, in the Yash Raj Films production of Dhoom 2, directed by Sanjay Gadhvi. The ensemble cast included Hrithik Roshan, Abhishek Bachchan, Bipasha Basu, and Uday Chopra.
