I would mix them with 30's and 40's reproduction fabrics and make a vintage looking quilt from an old pattern of that era. The colors of the stars look like they would meld right together with the reproductions. They could also be used as some of the "light" fabrics in some log cabin blocks made with other darker prints in the same color family. Such as darker teals, darker blues, darker pinks etc. I think they are wonderful and could be put to use in so many ways. BTW, congratulations on seeing your way through to becoming one who sews and quilts. Please enjoy the many steps that it takes to make beautiful quilts!