I am partial to odd shaped frames so decided to use this photo to paint something to fit a 8x28 frame. Below are process shots. In the photo below on the left, the UArt 400 grit paper has the basic drawing, with the cropped photo to the right of it. The right photo shows the completed painting with the 'mini' trial painting in the middle and the photo on the right side:
Here's the finished painting in the frame. There is a bit of glare in the glass.