One thing that I admire the most about "JAAN" is the realistic approach that the show makers are carrying forward. One prominent instance of it is the apparels of the characters which remain the same as long as even 3 episodes. And it really adds a touch of reality to the show, the characters, and the story,according to me;and it is one of the aspects which makes it different from the other shows. Unlike those shows where the characters are dressed in different attires every 5 minutes(@ no offence - it is just a point of view)...here, even the lead characters wear the same outfits the entire day(in the show) which does justice to the kind of character they are shown portraying.
P.S. But I'm very happy that finally in the precap Raghu and Antara were wearing new outfits. Haha! I love to see Raghu in different clothes. *Dreams* 😛