Her original wall colors are close to this color (if I remember correctly):
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She was thinking about a sagey green:
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and a blue:
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I think this blue would be a nice accent:
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My two favorite ideas are stick with the neutral wall color and add beadboard:
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accessorizing with posters, children's art work, etc.
OR have fun with stripes (found here (uh oh, I lost the link when I restarted my computer but I found it via google images, here, here):
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Either way, I think these curtains are fabulous and cheery (and affordable!):
And this fabric would be fun as a tablecloth or pillows in the reading area:
Rug options (here, here, and here):
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My next task is to figure out how to make a decent looking idea board on my computer without buying any additional programs, etc. :)