"I am ashamed to see Didi's brand ambassador Shah Rukh Khan dancing with a lady police officer in Kolkata Police uniform," Chowdhury told reporters at the Congress party office here.
"I think the chief minister should also be ashamed. She while taking oath as the chief minister had promised to abide by the Constitution.
"The Constitution does not permit a government servant to dance wearing a government's uniform, but the chief minister has allowed to do so which has insulted the Constitution," he added.
The function, organised for family members of police personnel, was attended by Khan and actor-turned Trinamool Congress MP Dev.
Banerjee tied rakhis on the wrists of Shah Rukh Khan and Dev on the eve of Raksha Bandhan.