The Fifth Wall

I've heard of and seen many a painted "feature" wall.  I must say, I once loved them and now, well, not so much.  They're done!  How about this, though - painted ceilings (i.e. dressing the fifth wall with something other than white paint).  You could wallpaper the ceiling, stencil it, throw fabric on it - sky's the limit (so to speak).   Do you have a feature (fifth) wall?  Would you do it?   I'm undecided (and think it depends on the space) but here are some of my favourites.

Purple Hues

Orange

Love the stripes

Too distracted by everything in this room and the view to worry about the ceiling

Stripes - fun