Do you think it would be weird if I put Roman shades and blinds in the same room?

I ordered white Roman shades for the biggest window on the main level of my townhouse (front window) There are two other windows on the side of the house. The room is long and narrow and I worry that additional Roman shades might be too cluttered or bulky looking for the space.

Would it be too mismatched if I ordered white slatted blinds for the side windows while having a Roman shade for the front facing window?

Pic is from website of the shades I ordered