Board and Batten; have this as a stripe directly behind the bed in the middle of the wall going up to the ceiling, have it flanked with some wallpaper or a stencil. Similar headboard to what I have in mind as well.
Our bed will be in front of our giant sliding glass door. It takes up most of the wall & is currently covered in curtains. i want a bamboo shade in the middle & a curtain on each side & bed in front of that.