Talking about her own wedding plans, Priyanka said: "The moment I find a guy, I will get married."
The 29-year-old was talking at the launch of Big CBS' show "India's Glam Diva".
The actress said: "We have got all the her trousseau done. All her clothes are done and her husband-to-be is not letting me do anything much but I think I will do a hen party."
She and Tamanna have been friends for 12 years.
Priyanka ended 2011 on a successful note with "Don 2: The King is Back" and continued it this year with the blockbuster "Agneepath".
She has wrapped up shooting for Kunal Kohli's tentatively titled "Teri Meri Kahaani" opposite Shahid Kapoor, and is currently working on "Barfi" and "Krrish 2".