Beautiful quilt, love the fabrics, that being said, I think using the white as the first border first will make the quilt look like it's melting into the border, instead of being contained. IMHO. I think a VERY NARROW (like 1/2-3/4" - no more than 1" max, finished) lighter purple, green or even the pale blue from the flowers in the focus fabric as a frame, then white and the focus fabric, binding in the dark blue. Or if you don't have the purple, blue or green and don't want to go out and buy some, again, very narrow, but in the dark blue, then the white and focus. But I think the contrasting color will make the center pop more, and it is such a lovely center, it deserves to be made the focal point!
