I love 100s & 1000s. So much so that as far as I'm concerned icecream only has value as a delivery mechanism for 100s & 1000s. I never thought of doing this with them though:
Yes, that really is a pair of earrings made with real 100s & 1000s cast in resin. AWESOME!
The 100s & 1000s earrings are NZ$25.00 from Saskian's Store on felt.co.nz.