I recently discovered Macarena Gea, a Spanish architect that designs these wonderful brooches. All of them are based on her "Hadas" (Fairies), and I love them. Of course, I'll try to buy one of them for me!
Particularly, I adore the accesoriced ones, like the ones on the photos above, but here you can see many more!
Link:www.macarenagea.com, Macarena Gea on Flickr