Justine Wilson shares expert tips on creating the illusion of more space in your home. She emphasizes making smart swaps and thoughtful design choices to transform living spaces into more open and airy environments. Wilson’s key tips include using sheer drapes instead of heavy curtains, opting for multi-functional furniture, incorporating mirrors to reflect light, choosing light-colored paint, decluttering, selecting low-profile furniture, installing open shelving, and incorporating glass elements. These strategies help maximize space and enhance the overall ambiance of your home.