Here is my simple, but adorable Shamrock Wreath. I would say I made it, but it would be a lie, but my Wonderfully talented Aunt did make it, and it's super easy and not to terribly expensive. You can get the supplies from Walmart, or even the dollar store. I love this wreath, it's one of my favorites!
All you need is:
small yard stake
clover and flowers
Wire everything to the wreath, and hang, easy, right?!