The zipper is the same, no modifications. It looks so chic. I’m thinking, by hand it could be carried unzipped, but it would have to be zipped when using the shoulder strap or it would tork. The shoulder straps are positioned on opposing sides, which would cause it to twist, if left open. HSH Princess Charlene of Monaco carries one every once and a while.I was tempted to get one and tried on a few times a few years ago but in the end the way zipper closure works turned me off. Not sure if the zipper has been modified though.
This just might be one of those bags a adore from afar. I think the Gaby is for me.