There is a fan type of arch blind which is the most common for people wanting to match colors and texture of their already existing blinds. They go in very simple, but can be flimsy and downright ornery when you are trying to match them up. If you are looking at spending a lot of money, you can get really elaborate with arch blinds.

Some people that have arches many times will just go with an arch wood covering too if they have shutters installed. This is a second option, and with a little caulking around the seems it too can look good. Whatever choice you make, keep in mind that the material you choose will have a bearing on sun allowed in the home as well as how long the product will last.