Maybe sort of like this?
By the way, Boden is currently having a sale of 25% off everything on their site, plus free shipping. Just so you know.
I admit that they have differences, such as that the one I made for Em has a bodice instead of being a "swing" dress and has snaps instead of buttons. But still, it was pretty fun to see something similar to what I made on Boden's site!
header photo curtesy of http://www.bodenusa.com/en-US/Baby-Dresses.html