Dying Plastic Glasses?

[tmdegenstien.livejournal.com]

Does anyone have any hints or tips to give me on dying plastic glasses?

I want to dye the frames of my glasses [currently green] to a dark red-ish colour.

I got the idea a few months ago, when I was dying my hair at home, and some of the dye got on the arms of my glasses and made them dark. I thought maybe I could use hair dye for this....but, I don't know if the chemicals will cause bubbling or anything?

Anywhoooo....that's all. Sorry I don't have anything nifty to show you all!