great quilts! I'm going to be contrary to what others have said and say use the same binding as the background fabric in #1--the applique is wonderful and really needs to be the focus. On #2, I'd probably outline the floral motifs in the corner blocks, SID the colored sashing, and use more dense quilting in the backgrounds--either geometric or a floral repeat. #3--lots of blocks! when you quilt I'd probably go for just and E2E as piecing is the star.