its Gul's style actually...
Whenever things go wrong (as they mostly do), one or many main characters look horrid.
For example, when asad and zoya's marriage attempt no.1 failed, zoya's attire was horrible to say the least. During failed attempt no.2, both of them were ok. Failed attempt no.3 (the most recent one) asad's hair was in the same disheveled state its is right now.
And it is destined to stay, atleast until everything clears out. which will not be very soon considering the spoilers going around.
I'm guessing Gul comes to set and tells everyone don't bother to dress up as things are going to go wrong today. 😆
i'm just joking, no bashing intended.