Based on a white bodice dress with side cutouts and a draped skirt, with a good amount of décolletage. As with most things SD you can push everything around. The key takeaway from this one is the cleavage, the lace accents on the ruched sweetheart neckline, and the play between the bodice and the draped skirt connection.
TL:DR
Str 0.8 to 1 (0.9 seems great)
white dress, off-shoulder, ruched satin, bodice, lace
slit skirt, one leg out, strappy heels, full body
large breasts, breasts apart