Ladybugger: I had a go at making a variation of those earrings, however I only had large hoops - so I had to stop before the end otherwise I'd look like i'm wearing a tablecloth on my ear. They'd work much better on a small hoop.
Here's a scan: (I've only made one earring, and I haven't put a hook on yet)
Here is another one i've been working on, i haven't even weaved the edges back in yet..oopsy
As for patterns, I don't really keep track of what I'm doing, and I made those first ones ages ago..hmm..I'll se eif I can remember these new ones if anyone wants?