Anything but indo western. It is too much in fashion that it's overwhelming. Try fully indian if you can.
Go with the trend and follow indo western and accessories it in the best way possible.
Kurta with dhoti - such a cute yet classy combo 🤭❤️
Indo western dresses or anarkalis
You can also style your old outfit in a different way by adding accessories or a dupatta with a belt, if you could not purchase a new outfit this diwali!!.