In the past, the evergreen Rekha adorned a white saree during a scene in Chopra's 1981 film "Silsila", while Sridevi wore it in "Chandni".
A source from the set of Chopra's yet untitled, Shah Rukh Khan-starrer reveals that the filmmaker has not decided as of now as to who will wear the popular attire - Katrina or Anushka.
However, both the ladies, are excited for it. If the buzz is to be believed, Katrina plays Shah Rukh's ladylove, while Anushka's character is more of a tomboy in the film.
"Katrina will be seen wearing a lot of saris in the film. But that doesn't mean that Anushka wouldn't," said a source close to the venture.
"One of them will surely get to wear the white sari. But right now it is undecided," added the source.
The movie, set to release Nov 13, has so far been shot in London, Ladakh and Kashmir.