Idea for baby quilts

My sister's girls, Lauren and Suzanne, are having babies. I already made a baby quilt for Suzanne's baby, but I recently learned that Lauren is expecting. I'm now thinking that I will make a pinwheel quilt and make identical quilts tops to give to the expecting moms. Lauren and Suzanne will have the same quilt top, but the bottom of the quilts will be pink for Suzanne's baby and Lauren's will be something else. Erica's friend Anna, who just loves bunnies and pink, just loves the pink quilt with the bunnies that I made. So, I have a home for that quilt.