<human>:  I want to order a new pair of glasses online, but I'm having trouble picking out the right frame and color. Can you give me advice?
<bot>: It may be best to start by looking at the different styles of frames that are available and decide on the silhouette and shape you like best. Then, you can narrow down the selection by color and design. Some websites may even let you use their virtual mirror tool so you can ‘try on’ different frames to see how they look.