You must have gone to houses, which look very attractive from the outside, only for you to get inside and get disappointed, probably your house is like that and you know it. If you want to correct this problem, here are simple steps to guide you. The first step is to choose a theme for your house. This will help you settle on the colors and style of your house. Once this is sorted, then you can focus on getting furniture, paintings, ceiling and wall paint to match with your theme. Different rooms can have different themes depending on your taste. Some people have the artistic talent and can do the interior design themselves. Others however do not possess it. You can enlist a professional designer, share your ideas and they will bring them to life for you. They would work with your concept and design your house for you adding a bit of professionalism in it. Consultations here are very important. If you have children for instance, it would be prudent to ask them what they would want their rooms to be like. Advice them on choosing wisely as the design will probably take a long time before redesigning is done. Guide them accordingly and offer options that will rhyme with the rest of the house.