I like the blocks. I think they go well together by themselves.
If your daughter likes the muted colors, the ones you have are kind of bright and not the same "kind" of her colors.
Sort of like putting hot pink with dusty rose. Pretty colors separately, but they don't bring out the best in each other.
How about having your daughter pick out the fabrics she wants and go from there? That way she can't complain about them.