My husband and I brought a bottle on our first cruise, but packed it in our checked luggage. You should have no problems with breakage as long as you bubble wrap and zip-lock them. I think trying to sneak it on in your carry-on is a bad idea, especially if you don't want it confiscated. Enjoy your trip and the wine!
Notice Jeff has that section memorized! I brought on a bottle of champagne, a large bottle of wine and several plastic two litter bottles of my favorite diet drinks. Now, if you attempt to take on a whole case of wine that might be a different problem.In port of New Orleans the national guardsman did come by and asked us what was in the cooler and I told him. He asked me if their was any hard liquour in it but never opened but did tell me it would be opened and checked later and it was. They just made sure the labels were intact.