Face shape 101: How to measure and understand yours before buying glasses

Choosing the perfect glasses doesn’t only depend on style or current trends; one of the most important keys to finding the right pair is knowing your face shape. Why is this so important? Because when you find glasses that suit your face shape, you’ll discover frames that highlight your features and make you feel confident and comfortable.

Before buying a pair, no matter how much you like a particular model, it’s important to take a few minutes to measure and understand your face. This can make the difference between glasses that simply look good and ones that completely transform your appearance.

To help you make the most of your eyewear, we’ve prepared this guide to teach you how to identify your face shape, what measurements to take, and how these simple numbers will help you choose the most suitable style for you.

Why knowing your face shape matters

Every face has unique proportions and lines. Some glasses flatter certain features, while others can unbalance them. Here’s an example:

Suppose you have a round face. In this case, it’s best to avoid oval frames. Why? Because they further soften the features, which would make the roundness even more pronounced.

Instead, square or rectangular glasses are ideal, just like for long faces, where we choose frames that add volume to the sides. What does this achieve? It balances the perceived length of the face.

As you can see, knowing your face type makes a difference, allowing you to:

• Choose glasses that complement your natural features
• Avoid styles that don’t suit your face shape
• Save time and avoid mistakes when buying glasses
• How to measure your face accurately

To determine your face shape, you’ll need a flexible ruler or measuring tape and a mirror. Follow these simple steps:

1. Measure your forehead – Place the tape across the widest part of your forehead, near the hairline. Note the measurement.
2. Measure your cheekbones – Measure the distance between your cheekbones, just below your eyes. Record the value.
3. Measure your jawline – From the widest point of the jaw, measure to the center of the chin on each side.
4. Measure face length – From the hairline at the forehead to the tip of the chin.

With these four measurements, you can compare proportions and determine your face shape: round, oval, square, heart-shaped, or long.

Understanding the different face shapes

• Round face – Width and length are similar, with soft lines. For this face shape, it’s recommended to choose frames that add angles and definition. For more details, see our article What’s the best glasses shape for a round face?, which also recommends ideal frames.
• Oval face – Balanced proportions with a gently rounded jawline. This face shape can carry almost any style of glasses. For the best options, see our article How to choose glasses for your oval face.
• Square face – Wide forehead and strong jawline with angular lines. Round or oval frames soften the angles. For more recommendations, see our article Square face shape? Try these eyeglass styles for a flattering look.
• Heart-shaped face – Wider forehead and narrower chin. Round or aviator-style frames help balance these proportions. For more insights, see our article The best glasses for heart-shaped faces.
• Long face – Faces longer than wide, with proportional jawline and forehead. Wide or oversized frames help balance the length. For more guidance, see our article How to choose glasses for a long face shape.

Tips for choosing glasses after measuring

• Focus on balance – Choose glasses that balance the length and width of your face.
• Highlight your best features – Look for frames that emphasize your favorite features, such as your eyes or cheekbones.
• Comfort is key – Make sure the frames fit well without pressing too tightly or sliding down your nose.
• Try multiple styles – Don’t be afraid to experiment with different shapes. Even versatile faces like oval can surprise you with new options.
• Use your measurements – Now that you know your dimensions, compare them with the frame measurements to ensure a perfect fit.

Find your perfect eyewear with Bloom Eyewear

Knowing your face shape is the first step to choosing glasses that truly flatter you. Use your measurements to select styles that balance your proportions and highlight your features.

At Bloom Eyewear, we offer an extensive collection for every face shape. Each model is designed to combine style, comfort, and functionality. Don’t hesitate to explore our eyewear collection and discover the perfect pair for you.