Possible Clues:

• Change to be topless: twelve topless shows extravagance
• Great comfort or extravagence
• Opulent comfort
• It's an indulgence rather than a necessity
• An indulgence, not a necessity
• Unnecessary indulgence
• What a rich person might live in
• Not necessary to have milk and honey
• ___ liner (posh ship)
• State of sumptuous living