The major changes include:
- A Redesigned Homepage
- Increased the size of each image
- Browse dress collections that match the color, silhouette and genre you desire
- Explore similar styles and discover new designers by clicking on that dress and viewing dozens of visually similar ones
Those are the key changes, and - oh, by the way, Boutiques.com is going away. Google said, "If you're a user of Boutiques.com and other Like.com websites, you’ll soon receive an email with instructions for saving your data before those websites are transitioned on October 14. If you have any questions please email us at email@example.com."
Forum discussion at Google Merchant Help.