Snag some stickers and create some star constellations for a no-holes art piece you can make any size for any room, as seen on A Subtle Revelry. - DIY Wall Art: 10 Fun & Affordable Ideas to Add Personality to a Rental
Tulip Nebula - I'm pinning this for the picture. The article says we are made of star stuff. That sounds nice and poetic, but it doesn't give you any meaning, unfortunately. Star stuff doesn't care about you.