How To Choose the Best Glasses for Your Face Shape and Skin Tone
Understanding Your Face Shape
You can determine your face shape by pulling your hair back and looking at your reflection in a mirror. We recommend tracing the outline of your face on the mirror with a washable marker or taking a straight-on photo and examining the overall shape.
- Tie hair back and view your face straight-on in bright, natural light
- Note the relative widths of forehead, cheekbones, and jaw, plus face length
- Use a selfie taken at eye level without lens distortion if you prefer not to mark a mirror
- Compare measurements rather than relying only on impressions
- Expect overlap between categories and use this as a starting point, not a rule
Your face shape depends on the relationship between your forehead width, cheekbone width, jawline, and face length. Most people fall into one of five common categories, though some faces combine features from multiple shapes. Face-shape systems are style guides and not medical classifications.
An oval face is slightly longer than it is wide, with gently rounded curves and no sharp angles. The forehead is usually a bit wider than the chin, and the cheekbones are the widest part of the face.
This face shape is considered balanced and proportionate. People with oval faces typically have the most flexibility when choosing frame styles.
Round faces have similar width and length measurements, creating a circular appearance. The cheeks are often full, and the jawline curves gently without prominent angles.
If you have a round face, your widest measurement is typically across your cheeks. The soft curves of this face shape can benefit from frames that add definition and structure.
A square face features a broad forehead, wide cheekbones, and a strong, angular jawline. The face width and length are roughly equal, creating a balanced but angular appearance.
People with square faces often have prominent jaw angles and a relatively straight hairline. The strong features of this face shape can pair well with frames that soften the angles.
Heart-shaped faces are wider at the forehead and temples, narrowing down to a pointed or narrow chin. The cheekbones may be prominent, and the face tapers noticeably toward the bottom.
This face shape creates a triangular appearance when viewed from the front. The wider upper portion and narrower lower portion can benefit from frames that balance these proportions.
Diamond faces have narrow foreheads and chins with wide, prominent cheekbones as the widest point. Triangle faces, by contrast, have a narrow forehead that widens toward the jaw and chin.
Both shapes can benefit from frames that balance their unique proportions. Our eye doctor can help you identify which variation you have and recommend suitable styles.
Determining Your Skin Tone and Coloring
Your skin tone refers to the surface color of your skin, which can range from very light to very dark. Your undertone, however, is the subtle hue beneath the surface that remains constant regardless of sun exposure or other factors.
While your skin tone can change with tanning or seasonal variations, your undertone tends to be stable, although illness, medications, lighting, and aging can change how it appears. Understanding both helps you choose frame colors that enhance your natural coloring.
We recommend several simple tests to identify your undertone. Look at the veins on the inside of your wrist in natural light.
- Blue or purple veins can suggest cool undertones
- Green or olive-colored veins can suggest warm undertones
- Difficulty distinguishing vein color may indicate neutral undertones
- The jewelry test also helps: gold jewelry tends to flatter warm undertones while silver complements cool undertones
- These tests are not definitive and can be unreliable for deeper skin tones. Check colors on your face in natural light and trust what looks balanced to you
Warm undertones have yellow, peachy, or golden hues beneath the skin surface. People with warm undertones often tan easily and may have golden or amber flecks in their eyes.
Cool undertones feature pink, red, or blue hues beneath the skin. Those with cool undertones may burn more easily in the sun and often have blue or gray eye color components. Neutral undertones contain a balanced mix of both warm and cool tones. Undertone is independent of ethnicity and eye color and is best confirmed by how colors look on you in natural light.
The contrast between your hair color, eye color, and skin tone affects which frame colors will be most flattering. High contrast occurs when you have dark hair with light skin or very light hair with darker skin.
Low contrast means your hair, skin, and eyes are all similar in lightness or darkness. We consider this contrast level along with your undertone when recommending frame colors that will complement your overall appearance.
Matching Frame Styles to Your Face Shape
Oval faces work well with most frame styles because of their balanced proportions. We often recommend frames that are as wide as or slightly wider than the broadest part of your face.
- Square or rectangular frames add angles and definition
- Geometric shapes create visual interest
- Oversized frames make a bold statement
- Aviator styles complement the natural curves
Round faces can benefit from frames that add angles and create the appearance of length. Angular and geometric shapes can help define your features and make your face appear longer and leaner.
We often recommend rectangular or square frames for round faces. Cat-eye styles can also work well by drawing the eye upward and outward, creating flattering definition along the cheekbones.
Square faces often look best in frames that soften strong angles and add curves to balance the jaw. Round or oval frames can minimize the appearance of a wide jawline and create harmony with your natural features.
We may recommend frames with gentle curves or cat-eye shapes. Narrow, oval lenses can help elongate the face, while rounded edges provide a pleasing contrast to angular features.
Heart-shaped faces can benefit from frames that balance a wider forehead with a narrower chin. We look for styles that add width to the lower portion of your face while minimizing the upper portion.
- Bottom-heavy frames or frames wider at the bottom
- Light-colored or rimless frames that do not emphasize the top
- Round or oval shapes that soften the chin
- Low-set temples that draw attention downward
Diamond faces can benefit from frames that highlight the eyes and soften the cheekbones. We often suggest cat-eye shapes or frames with distinctive brow lines that draw attention upward.
For triangle faces, we often recommend frames that add width to the upper face. Frames with detailing on the top half or color accents along the brow line can help balance the proportions and create a more harmonious appearance.
The size of your frames should be proportionate to your face size, not just your face shape. Frames that are too large can overwhelm small features, while frames that are too small may look unbalanced on larger faces.
We measure the width of your face to determine appropriate frame width. Brow placement is a style choice. Aim for frames that follow your natural brow line without cutting into your field of view. The bottom should not rest heavily on your cheeks or touch when you smile. The optical centers of your lenses should align with your monocular pupillary distances. Your pupils may sit slightly above the vertical center depending on lens type.
Choosing Frame Colors for Your Skin Tone
Warm undertones are enhanced by frame colors that echo the golden and peachy hues in your skin. We typically recommend earthy tones and rich, warm colors that complement your natural coloring.
- Tortoiseshell patterns in brown and amber
- Gold or bronze metal frames
- Warm browns, honey, and caramel
- Olive green, orange, and coral shades
- Warm reds and burgundy tones
Cool undertones pair beautifully with colors that have blue, purple, or pink bases. These colors harmonize with the natural tones in your skin and create a cohesive, polished look.
- Silver, pewter, or gunmetal frames
- Black and dark blue frames
- Cool grays and charcoal
- Purple, plum, and mauve shades
- Soft rose gold can work for neutral and some cool undertones. Try it in natural light against your skin
Neutral undertones offer the most versatility in frame color selection. You can wear both warm and cool colors successfully, giving you a wide range of options.
We may recommend trying frames from both warm and cool color families to see which you prefer. Jade green, soft pink, and colors that blend warm and cool tones often look particularly flattering on neutral undertones.
Your hair and eye color provide additional guidance for frame color selection. Matching your frames to your hair color or eye color creates a coordinated appearance, while choosing contrasting colors makes a bolder statement.
We consider whether you want your frames to blend naturally with your features or serve as a standout accessory. If you have high contrast between your hair and skin, you can typically wear more dramatic frame colors than someone with low contrast coloring. If you are high contrast, darker or more saturated frames can look balanced. If you are low contrast, softer or mid-tone colors often harmonize better.
Getting the Right Fit and Measurements
Every pair of glasses has three key measurements printed on the inside of the temple. These numbers tell you the lens width, bridge width, and temple length, all measured in millimeters.
The first number indicates the horizontal width of each lens. The second number is the bridge width, and the third number represents the length of the temple arms. We use these measurements to ensure your new frames fit properly and feel comfortable throughout the day.
Many frames also reference A size, B size, and DBL. A is lens width, B is lens height, and DBL is distance between lenses. Opticians also use effective diameter to judge whether a prescription can be edged into a given frame without excessive thickness.
PD is the distance between your pupils in millimeters. Each eye can have a different monocular PD. Correct PD and fitting heights place the optical centers where your eyes actually look through the lenses.
- Incorrect PD or heights can cause blur, eyestrain, headaches, or double vision
- Multifocals require precise vertical placement for distance, intermediate, and near zones
- Avoid self-measuring for high prescriptions or multifocals. Have PD and heights taken with the chosen frame on your face in your natural posture
- Your dispenser will account for your typical working distances and posture
- For strong prescriptions, small decentration errors have larger effects
Advanced fitting parameters affect how well your lenses perform on your face. We measure and adjust these during your fitting to optimize your vision.
- A slight pantoscopic tilt often improves comfort and optics, but excessive tilt can distort vision
- Face-form wrap affects peripheral optics. High prescriptions may need flatter or compensated designs
- Vertex distance changes perceived power. As-worn measurements help the lab optimize lens power and optics for your frame on your face
- Very wrapped or large frames can limit prescription ranges. Your optician will advise what will work
The bridge is the part of the frame that rests on your nose and holds the two lenses together. A properly fitted bridge distributes the weight of your glasses evenly and prevents them from sliding down your nose.
- Too narrow bridges pinch and create red marks
- Too wide bridges cause glasses to sit too low on your face
- The bridge should align with your natural nose bridge
- Different bridge styles suit different nose shapes and widths
- Consider adjustable nose pads or low-bridge fit designs if your nose bridge is low, narrow, or you have high cheekbones to reduce slippage
- Keyhole and saddle bridges distribute weight differently. Your fitter can match the bridge style to your anatomy
- Nose pad size and material matter. Larger silicone pads distribute weight and reduce red marks
Frame Materials and Adjustments
The temples, or arms, of your glasses should extend straight back to your ears without pinching your head or causing pressure behind your ears. They should curve gently around your ears to keep the frames secure without discomfort.
We check temple length during your fitting. Temples that are too short can pull the frame upward and create pressure. Slippage is usually due to a bridge that is too wide or nose pads that need adjustment.
Frame materials vary in weight, durability, and hypoallergenic properties. We help you select materials that match your comfort needs and any skin sensitivities.
- Hypoallergenic options include titanium, stainless steel, acetate, TR-90, and nylon-based materials
- Nickel-sensitive patients should avoid nickel-containing alloys or use high-quality plating with barrier coatings
- Memory metal alloys can increase durability and comfort
- Silicone nose pads reduce pressure but should be replaced periodically to maintain grip and hygiene
Even properly selected frames may need minor adjustments for optimal fit. We offer complimentary adjustments to ensure your glasses sit level on your face, do not slide down your nose, and rest comfortably without pressure points.
You should return for an adjustment if your glasses feel tight, slide down frequently, sit crooked on your face, or cause discomfort on your nose or ears. Most fit issues can be resolved with simple adjustments to the nose pads, bridge, or temple arms. Bring your glasses in if you notice red marks that persist, pressure pain, or slippage when you talk or smile.
Special Considerations for Your Prescription
Your prescription strength influences which frames will work best for you. Strong prescriptions create thicker lenses, which can extend beyond the edges of very large or very wide frames.
We typically recommend smaller frames for strong prescriptions to minimize lens thickness and weight. The lens material we select also impacts the final appearance, with high-index materials creating thinner, lighter lenses than standard plastic.
- Aspheric designs can reduce magnification for high hyperopia and limit edge thickness for high myopia
- Very wrapped or large frames may require prescription limits or lens compensation. Your optician will advise feasibility
Progressive and bifocal lenses require frames with sufficient vertical lens height to accommodate the different vision zones. We need adequate space for the distance, intermediate, and near vision areas to function properly.
Frames that are too shallow may not provide enough room for all the prescription zones you need. We measure the lens height during your frame selection to ensure your multifocal lenses will work correctly and provide clear vision at all distances.
- Minimum fitting heights and corridor lengths vary by lens design. Your frame's B size must accommodate the design you choose
- Expect a short adaptation period. Report persistent swim, distortion, or reading difficulties for adjustment
High myopia, or nearsightedness, creates lenses that are thicker at the edges and thinner in the center. High hyperopia, or farsightedness, produces the opposite effect with thicker centers and thinner edges.
- Full-rim frames hide the lens edges better than rimless styles
- Smaller lens diameters reduce overall thickness
- Round or oval shapes minimize the thickest areas
- Darker frame colors draw attention away from lens thickness
- High-index materials and smaller A sizes help keep lenses thinner and lighter
- Aspheric or atoric lens designs can improve edge-to-edge clarity compared with spherical designs
Heavier prescriptions mean heavier lenses, so frame material becomes an important comfort factor. We balance durability with weight to ensure your glasses feel comfortable for all-day wear.
Lightweight materials like titanium or thin plastic frames work well with heavier prescriptions. Common lens materials include CR-39, polycarbonate, Trivex, and high-index plastics. Polycarbonate and Trivex provide superior impact resistance and are preferred for children, sports, and monocular patients. Anti-reflective, scratch-resistant, and UV-protective coatings improve clarity, durability, and eye protection.
Protecting your eyes from UV exposure and physical hazards is an important part of complete vision care. We can help you choose the right protective eyewear for your lifestyle and activities.
- Prescription sunglasses with 100 percent UV protection reduce sun damage risk and improve comfort outdoors
- Polarized lenses cut glare for driving and water activities
- Photochromic lenses darken outdoors for convenience but do not replace polarized lenses for glare reduction
- Safety-rated eyewear is recommended for yard work, shop tasks, and many occupations
- Sports goggles protect against impact and can be made with prescriptions. Wrap designs may have prescription limits
Frequently Asked Questions
While our recommendations help you find the most flattering options, personal preference matters too. If you love a particular frame style, we encourage you to try it on and see how you feel wearing it. Confidence and comfort are just as important as following traditional guidelines, and some people prefer to make a bold statement rather than follow conventional matching rules.
Many people have faces that combine characteristics from different categories, which gives you more options to consider. We help you identify your most prominent features and select frames that balance your specific proportions. The key is finding frames that create harmony with your unique combination of facial attributes rather than trying to fit into a single rigid category.
Your frame choice affects your vision comfort and clarity in several ways. Frames that do not fit properly can cause your eyes to look through the wrong part of your lenses, leading to blurred vision or eye strain. We work to position your frames so the optical centers align correctly in front of your pupils and provide adequate coverage for your field of vision.
Mild adaptation is common with new prescriptions. If headaches, eyestrain, dizziness, or double vision persist beyond a few days, or if night driving seems worse, contact our office for a fit check and prescription review. These symptoms can indicate PD or height mismatch or an underlying binocular vision issue.
If you spend time outdoors, prescription sunglasses with full UV protection or photochromic lenses can improve comfort and protect eye health. Polarization improves glare control. Your optician can help you choose the best option for your activities.
Many people update frames every one to three years, or sooner if fit, condition, or style needs change. Frames can become loose, worn, or damaged over time, affecting both fit and appearance. Regular updates also allow you to take advantage of newer frame materials and styles, and ensure your eyewear continues to meet your current vision and lifestyle needs.
Getting Help for How To Choose the Best Glasses for Your Face Shape and Skin Tone
Our eye doctor and optical team are here to guide you through every step of selecting your perfect frames. We combine professional measurements, face shape analysis, and prescription considerations to help you choose eyewear that looks great and provides clear, comfortable vision. Schedule a comprehensive eye exam and frame styling consultation to find glasses you will love wearing every day. If you notice sudden vision changes, flashes or floaters, new double vision, or eye pain, seek prompt eye care, since these are not frame-fit issues and may require medical attention.