Garden design is a very personal thing and is often an expression of your personality. What I like you, you may not and vise versa. Some people like neat and tidy gardens where there are no surprises, others love the thrill of windy paths, lots of different plant material and not knowing what is around the corner. There are three main styles of gardens formal, semi formal and informal. They can then be divided into many types of gardens and that depends on what you would like. Garden design can be intimately tidied to the style of your house as in example of the grand french chateaux where the geometric patterns of the garden mimic the geometric construction of the house or it can have no connection to your house at all.