Actress Lara Dutta's look as former Prime Minister Indira Gandhi in upcoming film 'Bell Bottom' has gone viral on social media. "OMG...Is she Lara Dutta? Unrecognisable. Next level makeup," a fan tweeted. "Unbelievable transformation," wrote another. "There is a great responsibility when you're portraying somebody who is an iconic figure like her," Lara said about her role.