2. Seven Seas Explorer, Regent Seven Seas Cruises
Reported as ‘the mot luxurious ship ever built’ by Regent, makes you want to see what this liner has to offer. All the public areas are decorated by artwork done by Marc Chagall and Pablo Picasso, the hallways are highlighted by crystal chandeliers, plus there are marble and stone accented bathrooms in the suites. Rumors are that there a bed that cost $150,000 in a private spa.