Choosing a rooflight is an opportunity to choose something that will make a big aesthetic difference to your house. You will have various options to choose from, including the shape of the rooflight you are going to pick. The majority of rooflights are square or rectangular in shape but if you want to choose something different, round rooflights are available too.
You should choose rooflights based on your own personal preferences, but they need to be practical and to fit into the allocated space as well. If you are interested in having something more unusual like a round rooflight, check the measurements and also see how much light you can expect it to let in. You want to get the aesthetic result you are looking for but equally, you need to know that a rooflight is going to do its job in letting in enough natural light to make its installation worthwhile.