I don’t have anything good to say about the saree but I like the blouse design for sure.
I have a special affinity for a slightly asymmetric designs, so I may be biased; but me thinks that this blouse works perfectly. It has one side strap that can be used to secure the saree, as she has done here and the other side is sleeveless.
Another “notable” thing is that she is wearing the pallu correctly so as to cover her endowments. Most other models would have draped the pallu just so that a part of the blouse can be shown a little more clearly (i.e., show off a few more feminine curves in the frontal area).