Sometimes you don't clean what you don't see. Food crumbs build up between chair and sofa cushions and attract rodents and pests. If you can't stop family members from munching on the sofa, check and remove cushions often and use a damp cloth or hand-held vacuum to remove the crumbs.
A pale, pink sofa is the anchor in this glamorous room. These are essential to any well-designed space, but they're especially important in a room with so many disparate parts. Paying special attention to fundamental principles helps ensure that each element feels of a piece.