Have you read about this anywhere? An extremist group has threatened to throw acid on girls/women in the city of Ranchi (in Jharkhand, located in Eastern India) who are wearing jeans.
Another report from earlier in the year, the Women and Child Department in Haryana has deemed t-shirts and jeans "indecent" dress for work.
Do either of these situations, or both, disturb you? Is one simply the result of a mandatory dress code, and no different than "business casual" in any typical office?
Is the other simply a result of a specific culture, and a group that is a bit out there choosing to try and reign back in the women to fall back in line with customary dress, the dupatta?