For the last several years I have gone to the "eyeglass" lady, who specializes in vintage frames. Several of those frames have gone home with me and been made into prescription glasses. But I have also discovered some great bargains on eBay for glasses, too: cat eyes with lots of rhinestones and the sorts of frame that your grandmother wore in 1961.
I have loved glasses all my life. Well, at least since my cousin Joanie got them in 1959. Hers were powder blue with sparkles built into the plastic. Boy, did I covet those glasses.
Now, fortunately, I actually need glasses, so I can indulge myself wickedly. Very wickedly.