White color is associated with Godess shailputri, so it will be a pious color to choose for durga puja.
You can choose a printed red chaniya choli, like the one Tara Sutaria is wearing.
If you don't want to put much work into your appearance, dress like Ananya.
Take a cue from Sara Ali Khan and wear an Anarkali at Durga Puja—we all have one in our closets.
Try dressing like Shraddha Kapoor if you don't like to wear bulky clothing but still want to stand out.
For saree lover out there, this saree is perfect for navratri event.
If you want to indulge complete into the festival then try this Bengali look of Jacqueline and rock the night.