It look real nice and you don't need to buy a separate valance.
These curtains look great in the picture but are terribly flimsy. If you're looking for gauzy, ultra thin curtains these are for you. I however was looking for something with more weight to it and thought they'd arrive as pictured, I was wrong. Needless to say, I sent them back. In addition to their light weight they were shorter than the listed 84" (I have 84" sheers in place and they hung MUCH lower than these curtains).
I ORDERED THESE AT 63" BUT RECEIVED 84''