Beadwoven necklace by Susan-Design. She says that this delicate piece was shaped into a curve by changing the white beads from to Silver beads are everywhere. The accents are Swarovski Indicolite bicones.
Serpentine, by Lyna - if I'm interpreting Google translate correctly, she made the 4-bead herringbone ropes first, then joined them to make the serpentine. Then she added the small beads. It looks like the pearls went in with the small beads.