The three main molding types to consider are baseboards, casings, and crown molding, they are the most commonly used types. The baseboards are going to be the ones that connect the flooring to the base of the wall. I would recommend the baseboards be a simpler design because you do not want to take away from your beautiful flooring. The next type of molding to consider is the casing, the casing is used as a finishing touch on window sills or on the bar top. It often matches the rest of the molding around the house and it helps give the space a finished look. Finally, the crown molding is what you are going to see on the top of the cabinets or the connector between your ceiling and wall. I think a decorative, artsy crown molding should be considered because it will give the space a grand look!
Hope this helps,