Where can I find just valences (without curtains) for my windows?

Second hand shops might have them. If you know how to work a sewing machine, they are super easy to do up. Or if you don’t sew...heat and bond. You used to be able to get patterns for curtians , the valances included

Walmart has them on very reasonable prices. Like 5 for two.. Check out walmart.com

Or if you are handy, you can sew them as well.

Hope it helps! Bushra

How about making your own. So many creative ideas and ways.

https://www.hometalk.com/search/posts?filter=Cornice%20Boards%20in%20Build

Home Goods, Bed Bath & Beyond, independent window treatment shops, Wal-Mart, Target, and of course, on line.