I need to get out more, I had to look up what a cocktail ring was !
So, basically its the kind of jewellery our art teacher used to wear all the time ?
She was lovely really caring, she used to give me extra marks for trying as no matter how hard I tried I was pants at arty stuff and she knew I hated every minute of those art lessons unless she was taking she class. (other art teacher took his subject a bit too seriously and just couldn't understand why anyone couldn't draw exactly what they had set in front of them).