Nowadays, all prevailing eyeglasses stylings can be found in round frame that fans of round frames even ignore non-perfect round frames----oval and almond. With its existing popularity, round frame indeed has undergone a historic evolvement that boasts some anecdotes.
In the early 20th century, the initial stage of development of formal eyeglasses, eyewearers could only find round frame glasses in the market because it was the original eyeglasses styling. The most important reason of that round frame has become the pioneer of eyeglasses may be its simplicity and structural efficiency. The other features of round frames such as independence, intelligence and honesty are further exploited during its developing process.
During its history of development, round frame has benefit from some famous political and even cartoon figures that were particularly in favor of round frame glasses. The most typical example of round frame wearer was Mohandas Gandhi(1869-1948), the leader of the Indian nationalist movement against British rule, whose round frame spectacles was always on his nose wherever he went and under any circumstance that the round frame spectacles finally became one of his personal symbols. Thanks to the prevailing Harry Potter series since 1997, round frames have gained another round of popularity because the leading actor wears round frame glasses.
Though round frames may not be the best choice for all glasses wearers due to their different face shapes, the above anecdotes surely promote the popularity of round frames.