In the climax, where Katrina is speaking to the media,just before she starts towards the gate her earrings are clearly visible, yet in the next shot when she is giving back her jewelery to Upen Patel her earrings have disappeared.
In the song at Upen Patel's birthday,in one shot Katrinas hair is loose, the next shot it is tied back with a clutch, again in the next shot it is loose.