Seashell/Ocean Inspired Jewelry

For the Mermaid in all of us
I am working on making a mermaid costume. (It isn't done yet, but I've made a few sketches and have played with a few ideas.) While in thise thought process I made some ocean themed jewelry with a selection of shells and some small glass beads from blues, green, and ambers.

http://craftrebel.blogspot.com/2011/03/misc-jewelry-creations.html

used for ocean costume: http://www.cutoutandkeep.net/projects/ocean-poison-ivy-costumes-2