Plain saree blouses are relatively more sober and almost a little boring. A blouse needs to have a little something, be it a slightly different cut, a different sleeve, style even if you want it to be plain. If you are not very comfortable with different kind of sleeves etc. then the easiest way to make your blouse eye catching is the usage of buttons and tassels.
When you think buttons, please do not get those whitish small “buttons” in your mind. The fancy buttons for your blouses are way too cooler and there is so much intricate work that goes into it. So how can you show off these buttons?