Huma will flaunt a creation from Ashima-Leena's collection Aalap, which is inspired by the old world charm of Delhi.
The IBW is scheduled to take place at The Grand Hyatt here Nov 29-Dec 4.
The designers will showcase their bridal wear collection at the event Dec 2.
Huma is known for her roles in films like "Gangs of Wasseypur" and `Ek Thi Daayan`. She will now be seen with Madhuri Dixit, Naseeruddin Shah and Arshad Warsi in Abhishek Chaubey's "Dedh Ishqiya", releasing Jan 10, 2014.