We cruised on the Pride a few years back and I believe the formal nights are the 2nd and the 6th night. They usually never have a formal night on the first night because of the luggage being delivered and I don't believe they have them on port nights either. Enjoy your cruise, we liked the Pride and the ports too.
Have a great cruise all!
We went on the Pride in January! The formal nights are Monday (sea day) and Friday(after you leave Cabo) Not everyone dressed real formal! Some were dressed up every night! We had a blast on this cruise! Hope you have a great time too!