I have a size 4 dress from Davids Bridal with a corset style and slight pickups, with the back as a lace up. It's beautiful, I ended up buying a different dress that I fit better in. I bought it for 300 it retails for 549..so I have the link for what it looks like on the DB model along with my ebay account that has an actual picture of the dress..willing to negotiate price.
http://www.ebay.com/itm/221035479225?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
http://www.davidsbridal.com/Product_Petite-Corset-Pick-up-with-Beaded-Lace-Appliques-7V9263_Bridal-Gowns-Features-All-Gowns