Popular styles of interior window trim include Colonial, ranch, modern, provincial and Craftsman. These styles also apply to house designs, decorative elements and home furnishings.
The hallmarks of Colonial window design include symmetry and consistent proportions. Double-hung windows are common in this style, and the trim often features rich, sculpted details. Craftsman-style window trim is much simpler, often consisting of simple lumber strips with basic end caps. Curves and raised designs are rare.
Ranch-style window trim is also simple and unadorned. However, this type of trim is usually narrower than that of the Craftsman style, and it often matches the trim used on the baseboards.