Real or fake. These are gorgeous on anyone. Floral crowns are apparently very in with fashion at the moment, but honestly, when you were young, you probably made a weed crown or a daisy chain crown. These pieces just add that fantasy or mythical feel. Flower crowns are everywhere at stores, medieval fairs, conventions, underground fashion, and art. And they are easy to make. The tutorial I've used the most is from Miss James at Bleubird Vintage blog, which you can look at here.
And just in case you aren't in the mood to make your own, there are several places online you can find beautiful floral crowns. Here are a couple to choose from: