Look at this simple room makeover I found over at House and Home.
A bit of wallpaper, a new rug, bedside and bed linen (with styling)... some funky lights and 'Bob's Your Uncle'. It's not rocket science.
I love 'Before And After's' like this.... proves that if you break it down, step by step, you can achieve a room with 'wow' factor... or in this maybe 'awww, isn't this sweet factor'...
.... and as much as I don't like the wallpaper on it's own... it works for this room. What do you think?
PS. I bet those lights were highly affordable, accessible and in plentiful supply.... unlike said hemisphere.