I've put more emphasis on the ice silhouetes more then anything, trying to come up with different shapes & sized to pick from. I quite like them all really, but especially like #1,2 & 3 as they are the most variable.
Ice Silhouettes (Body)
Ice Silhouettes w/Skeletons
I add the skeletons simply to show whats what; indicating the base mercury form from the element attached/mixed/magnetised with the mercury, which makes up the body.