Make the plain white thumbtacks on your bulletin board cuter. And by cuter, I mean oranger. put a small piece of washi tape on each pushpin, smoothed out any fine wrinkles with your thumbnail, and trimmed around the edges with a sharp scissors.
Easy little paper flowers - punch out 10 circles out of book pages or newspaper. Punch a hole through the center of all 10 flowers. Attach a brad thru the hole in all the flowers. Scrunch up each flower layer.