Despite ever-changing styles, the rule that form should follow function never changes in bath design. In today’s homes we’re seeing growth in the number of baths and greater design specialization based on who will be the primary users. It’s not uncommon for a home to include a sumptuous master bath that balances romance with an efficient layout that enables both members of a dual-income family to get out on time in the morning, one or more baths that children can share comfortably and a stylish, easy-to-care-for powder room.