Katrina was seen wearing Burkha covering her face too. She was there with the few team members of her film. Another reason, as per the news channel which captured her image, was to keep her identity in dark so that the junta is not attracted towards her.
Not long ago, Ms. Katrina landed up in trouble for her film Namastey London when she first visited the dargah. Eyebrows were raised she was spotted wearing skirt in the holy place which created lots of furore. So this time it seems the actress didn"t want to be in the news for the wrong reasons. Thus she followed the holy norm so that the concern authority of the Ajmer Sharif don't create problem.
Well girl, now only time and junta will decide whether your dua is kabool or not. Hope it does!