We really like this Easter decoration idea. Like everything else on this list, it's really easy and cheap. Start off with some eggs, and prepare them the same way you would if you were about to dye them. Next, simply apply some glue and cover them in moss. You can finish everything off by wrapping a bit of yarn around the egg or just leave them how they are.
The moss looks great with pretty much any type of decor, and it's a nice green reminder of spring. If you have a small basket, you could also just stack them inside and display everything.