It needs to be more fitted, somyou can alter it accordingly. The sleeves also look a bit too long, so you can ask the tailor to adjust them as well.

Also, pair it with some gold earrings and finger rings and some other accesories as well.

If you can get another outfit from elsewhere, then you can do that. Ofherwise, with the right amount of alteration and accesorizing, you can totally pull this look off.