As soon as the poster was released, #JazbaaPoster started trending on Twitter.
The film's cast and crew completed the shoot and threw a wrap-up bash on Sunday.
Directed by Sanjay Gupta, the film marks Aishwarya's return to the big screen after a gap of five years. The 41-year-old actress was last seen in Sanjay Leela Bhansali's drama 'Guzaarish' (2010).
Produced by Essel Vision, White Feather Films and Viking Entertainment, the film also stars Shabana Azmi, Jackie Shroff, Atul Kulkarni, Abhimanyu Singh and Chandan Roy Sanyal.
'Jazbaa' is slated to release on October 9.