Or talk to the Cruise Director and see if there's someway they can work the proposal into one of their shows. Maybe even during the ice show or in the main show lounge. They'll even schedule the photographer to be there to record the event. They love doing stuff like this as it involves the passengers and makes their cruise more memorable - not to mention it'll be something neither of you will ever forget.
Your agent can get in touch with the people on the ship so you can begin the planning ahead of time.
Sounds very exciting and romantic!
Travel Agent/Cruise Specialist w/15 yrs exp and 50 Cruises on 12 different cruise lines in many parts of the world! VIETNAM VETERAN OWNED & OPERATED. Certified Accessible Travel Advocate. Specializing in unsurpassed personal service to insure you have a hassle-free vacation!