I am not a big creative person, so this is what I came up with for my bulletin board. The pictures below shows what it looked like from the beginning to now. I glue 1 1/2 gros grain ribbon around the edges because all of old stuck on glue. I added a blue bordette and the other border from Carson Dellosa. I always use fadeless paper(pictured below) or wrapping paper for my bulletin board backgrounds.
I have learned a lot of tips from the awesome Melanie with Schoolgirlstyle. I bought some Caterpillar cards from Schoolaids. I used pocka dot plates for the caterpillar but you can use the solid color(I bought them at Party City.) I used pipe cleaners for the legs and constuction paper for the eyes.