The bedroom has a very neutral vibe. If the artwork that is currently over the bed is staying use it as your inspiration to accessorize the room. I recommend a natural seagrass headboard and bedding with texture. You may also want to invest in a down featherbed topper to make the mattress plump and cozy. Remove the sheer curtain panels and replace them with neutral lined drapery panels hung on a decorative rod. Looks as if you definitely need taller lamps too