Ethan Roelle lived with his family of 13 while stockpiling hand-me-down furniture for his first place. But when the family barn went up in flames, his collection of furniture went with it. Now he has nothing to bring to his brand new lakeside ranch home outside Detroit. Designer Carriann Arkowski signs on to update his bedroom from floor to ceiling and gives him a beach- house-style look that is the perfect match for his new home.