Even with high ceilings, aim to keep the artwork at eye level. Follow the guidance of 57 to 60 inches from the floor. Where should you not hang pictures and art? There's no truly wrong place to ...
When you hang picture frames or artwork on the walls ... lower if the ceilings are low and higher if the ceilings are high. And for art above a headboard, keep it 4” to 6” above." ...