== horned-rim glasses == 

 this style can deservedly be called a "horn rimmed" style, its generally thought of as historical moniker noting the history of polished "horn" or tortoise shell, and has come to mean any style using materials that resemble the original look, even those with metallic accents. Personally, I've always believed the continued popularity of the term "horn rimmed" was due to the protrusions coming out to accommodate the temple bars, a consistent feature of t-shell/plastic/acetate frames. But either way, the term isn't mistaken.