Crystal Cruise Lines - All inclusive plan where you get a set amount of ship credit to spend as you like.  People who like to drink can spend the credit on drinks while non-drinkers can spend the money on spa services or port of call excursions.

Iberostar Grand Amazon - All inclusive cruise ship that takes you on the Amazon river deep into the jungle.

Club Med 2 - A cruise ship offering all of the all inclusive services found at Club Med resorts. 

Paul Gaugin Cruises - 7 and 14 night cruises to Tahiti and French Polynesia with all inclusive pricing.

SeaDream

Yacht Club

Seabourn

Silversea

Azamara