Summer Outfit (aka Summer Gown & Lace Cap) (RETIRED)

That I can answer as I have both.
The dress itself is the same, except that the material is maybe the tiniest bit thinner.
The cap is different, the "brim" is a bit wider and the lace trim is wider and coarser and more plasticy feeling than on the old cap, so it sticks out farther around the dolls face.
The sash has sharper pictures, the shades of pink in the flowers is different and the butterflies are different colours.

_{*dead album link removed*}