Regent is changing their dress code for 2010 cruises. They are changing from a three-tier system (Formal, Informal and Country Club Casual) to a two-tier system (Formal and Elegant Casual). The cruise question, "What should I pack?" now states:

"For 2010 evening attire falls into one of two categories, Elegant Casual and Formal. Elegant Casual wear includes skirts or slacks with a blouse or sweater for ladies; slacks and collared shirts for gentlemen and jackets are optional. Formal wear includes gowns, dresses and cocktail dresses for ladies; tuxedos, dinner jacket or dark suit with a tie for gentlemen." ( http://www.rssc.com/cruisequestions...989#9fb5b123-4feb-4884-97be-bfdf43a32c48)

Regent has also filled in the Dress Code column on their web site for all 2010 cruises.