The "Fashion" actress also has a tattoo of "Daddy's Li'l Girl" on one of her forearms. Directed by Omung Kumar, the film was released Sep 5.
Priyanka, who has earlier called "Mary Kom" her toughest film ever, credited the film's team for the success of the film.
"Congratulations to team #MaryKom for winning 5 tonight. @OmungKumar @SaiwynQ ,Sanjay Sir and everyone who made this possible," she wrote.
At present, the actress is busy shooting for her first period drama "Bajirao Mastani", which also stars Deepika Padukone and Ranveer Singh.