Materials
Whether it's metal or plastic, the material in your frames makes a difference in your appearance. Whatever material you choose is a matter of personal choice, but it's best to know your material facts before it goes on your face.
The Look of Metal
Metal eyeglasses have always been a popular choice for their traditional styling, sleek profile and understated elegance. But newer metal frames are making some noise with exciting interpretations of classic looks.

New metal shapes offer a sleek silhouette that plastic glasses usually can't achieve, including cut-out frames and delicate latticework. While metal frames can't conquer the color spectrum quite like plastic frames, metals now come in more color choices than ever, including red, blue and even fuschia. Don't forget, finish also plays an important role in the overall look of metal frames. Be sure to try them all: shiny, flat, bronzed, gold, silver, copper, pewter, platinum and lightweight titanium. By day, muted metal works best. For evening and special events, shiny metal adds glamour and sophistication.
The Look of Plastic
Unlike the sleek silhouette of metal, plastic glasses often come in thick, chunky styles for bold and dramatic looks. Plastic eyeglasses come in endless color options to match any outfit or mood.

If you can't decide on just one color and you feel like mixing things up, try a pair of duotone glasses with a jolt of contrasting color on the temple. Plastic glasses with layered colors on the inner and outer part of the frame are also popular. This layering can soften the color's appearance, letting you go for a vibrant color that otherwise might be too overpowering for your face.