Now I just have to figure out which of Michael Miller's Gypsy Bandana fabrics to use. Argh -- difficult choice.
Her walls are Gypsy Pink (really, that's the name of the color, from Benjamin Moore), so I think I had better not do a pink background on the curtain. Her rug is lime green, but I think that'd be a bit much for a curtain background too. So probably the white background makes sense; the ceiling is white, and I've been wanting to bring some more white into the room to try to tone down those intense pink walls. I need two patterns -- one for the actual curtains to her window; one for the curtain that serves as her tiny closet's door. So maybe Gypsy Flower for the wide window and Gypsy Paisley for the small closet? Both with the white background.
I would go in and take pictures of her room for you now, but she's sleeping. Maybe I will let her pick in the morning.
Wall color & rug: