I really hate the cast on I did for this lace sample. I like how it is scalloped but I really dislike the loose loops. I haven't figured out which cast on I like for lace yet. Anyway, this design is actually Isela Phelp's fern lace pattern, so view the full post to see the video on how to do it. If you try it, make sure to tell me how yours worked out! I used a Knifty Knitter, so it wouldn't look as good as a loom with a smaller gauge.
I just used a stitch holder to make it easier when you hold the loops. Make sure to knit very loosely! The first few rows were frustrating.