This is one of my favorite bracelets I've created.
I did this one a couple of years ago. It's a simple straight string of Swarvorski flower crystals, double strung on memory wire. The beads were double drilled, which is great since the beads are quite heavy, especially with this many and the two wires give plenty of support. I used a crimp on each end, tying it into a flower toggle. It doesn't show well in the pictures, but this sparkles like crazy, casting rainbows!