In Aishwarya's case, she is flanked by her family that include her equally famous husband Abishek Bachan, her father-in-law who is India's megastar Amitabh Bachan, and an old woman who appears to be her mother-in-law. All of them but the mother are showing to the world their middle fingers.
But it could be that the gesture is some kind of religious act that Hindus have. I just don't know. Probably, they were all just showing their identical rings. LOL
It's different in Josipa's case. She is obviously just playing around with the cameraman. The photo is taken inside a bus or any form of transportation.
Well, this is not an issue. I am just showing you these pictures of famous personalities who we expect to "behave" well but caught in "bad" photos.