I recently participated in a Twitter Contest by jewelry designer Jeffrey Levin.  My task was to guess how many "Puffy Heart" necklaces were in this photograph.  I didn't hit it on the nose but I was the winner with a guess of 40 ( there are actually 65!).
I love how Twitter is such a connector and has allowed me to  "meet" so many interesting people like Jeffrey Levin.   Born in Cape Town, South Africa to parents of Egyptian-French and Lithuanian provenance, Jeffrey discovered jewelry early in life.  He now creates a hand carved collection mixing precious metals, silver, diamonds, leather and gems. 
 Needless to say I LOVE my necklace, it is very delicate and understated, simple, and classic.
What kind of necklaces do you like?