Those little rings Bill and Ted gave their girls in Bill and Ted’s Bogus Journey. They looked like they were just pieces of small elastic with a plastic flower on them. I know this is asking a lot, even for the SDMB, but hey, maybe I’ll get lucky. Any help will be greatly appreciated.
I don’t know where you live, but a store like Ardène (http://www.ardene.com/) or Claire’s (http://www.claires.com/index.asp) should have something similar. Check your larger malls for stores like that, that basically target accessories to teenagers.
Try a drug or dollar store. They looked like kids’ hair accessories.
All the stores mentioned above are a good source. I haven’t seen the movie, but you are describing cheap toe rings. You should find them just about anywhere, especially this time of year.