These are the R2-D2 and C-3PO wedding bands designed by jeweler Juan Hidalgo. Which one would you wear? Wait, let me guess -- R2-D2. You know how I knew? Because nobody likes C-3PO. Asking your girlfriend to marry you and wear a C-3PO wedding band is like, the nicest way of asking your girlfriend to leave you.
Thanks to Mell, who informed me she's holding out for a ring that looks like Cloud City.