Nice. I saw some beautiful ones at a hair show- they were designed for locs but I wanted to buy some with the intention of using them like this. I didn't. I might go hunt some down. They may inspire me to braid my hair up more often.
hair jewelry has been a thing for a while. They're a nice way to spice up a protective style. Here's a vid with a couple of cute styles to wear hair jewelry with. The hair jewelry starts at 4:00 mark.