This is the style of door and window casing I am recommending throughout the house. I love the flat moulding with the simple frame on the outer and inner edges. It will give the house instant character. WindsorONE beaded casing
... since the Molding & Millwork Company makes this one-piece in a pre-primed mdf casing, why, you can just run out and order a whole bunch from your local lumber yard. Description from thejoyofmoldings.com. I searched for this on bing.com/images