When shopping for sunglasses, getting the right fit for your face shape is key to finding a style that flatters you. Although each face is unique, we typically classify them into six main shapes: diamond, heart, oval, rectangle, round, and square. Knowing your face shape can make all the difference when narrowing down your options and discovering the perfect pair of sunglasses.

The quest for finding sunglasses that suit your face shape can feel like an endless hunt. You’ve probably tried on countless pairs that seem almost right but just don’t work. However, the secret to finding that perfect pair may be simpler than you think—it’s all about choosing the right frames for your face. Whether you’re into sleek aviators or bold cat-eyes, the right style can transform your look.

What’s My Face Shape?

Determining your face shape is easier than it sounds. There are three key steps to follow:

Square faces are equally long and wide, featuring a broad forehead and a wide, angular jawline.

Round faces are also equal in length and width, but with a softer, more rounded jawline and less prominent cheekbones than square faces.

Oval faces are longer than wide, with a forehead that tends to be the widest part. High cheekbones and a rounded chin often accompany this face shape.

Heart-shaped faces have a wide forehead and cheekbones with a narrow, more delicate chin.

Diamond faces resemble the heart shape but with a narrow forehead that creates a distinctive diamond shape.

Triangle faces feature a narrower forehead and a wider jawline and chin.

To figure out your face shape, all you need is a mirror (and a tape measure, if you’re feeling extra precise).

Step 1:

Compare the width and length of your face. Measure from the top of your forehead to your chin and then from side to side at the widest point. If your face is longer than it is wide, you likely have an oval, heart, diamond, or triangle face shape. If the length and width are about the same, you may have a round or square face.

Step 2:

Determine the widest part of your face. Is it your forehead, cheeks, or jawline? A wide forehead suggests an oval face, while wide cheekbones point to heart or diamond shapes. Wide jawlines are common in triangle faces. If the forehead, cheeks, and jawline are all similarly wide, you may have a square face.

Step 3:

If you’re still unsure, focus on your jawline. A rounded jawline indicates a round face, while a pointy jawline could mean heart or triangle shapes. A wider, angular jawline suggests a square or rectangular face.

Many people have features from more than one face shape, so you may fall between two categories. In that case, explore recommendations for both shapes to find the best sunglasses for you.

Sunglasses for Round Faces

Square and Rectangular Frames to Add Dimension

Round faces often have softer curves and less defined angles, so angular frames are your best bet for adding structure. Square, rectangular, or even bold butterfly-shaped sunglasses can help create contrast and add length to your face without overpowering your natural features.

Sunglasses for Oval Faces

Butterfly, Cat-Eye, and Geometric Frames

Oval faces, with their balanced proportions and gentle curves, are ideal for a wide range of sunglasses styles. From classic cat-eye to geometric shapes, you have plenty of options. Butterfly shades with a strong browline add symmetry, perfect for those who enjoy a vintage flair.

Sunglasses for Heart-Shaped Faces

Aviators and Rectangular Frames for Balance

Heart-shaped faces, marked by wider temples and a narrower chin, benefit from sunglasses that balance out those proportions. Aviators are a great option, as their softer lines mirror the natural curves of your face. Rectangular frames can also highlight your cheekbones and add a touch of length.

Sunglasses for Square Faces

Round, Oval, and Cat-Eye Shades to Soften Strong Lines

Square faces are characterized by strong angles and defined lines. Round or oval frames provide a flattering contrast, softening the sharper features. For those who prefer something a little edgier, curved cat-eye sunglasses offer a sleek and chic option.

Sunglasses for Diamond-Shaped Faces

Cat-Eye and Oval Frames for a Balanced Look

Diamond-shaped faces have high cheekbones and a narrower forehead and jawline. You can emphasize those striking features with bold cat-eye frames or soften the look with gentle oval shapes. Either way, the right sunglasses will balance your facial structure beautifully.

How to Find Your Ideal Sunglasses

Knowing your face shape is the first step toward finding your ideal pair of sunglasses. Armed with this knowledge, you can narrow down your options to frames that suit your features perfectly. For an even easier shopping experience, consider using virtual try-on tools to see which styles complement your face the best.

When it comes to finding the right sunglasses, understanding your face shape is key. Whether you’re drawn to bold geometric styles or prefer classic shapes, there’s a perfect pair out there for you. Keep in mind that sunglasses aren’t just a fashion statement—they’re also a functional accessory that protects your eyes. So, take your time, find the frames that suit you best, and enjoy a stylish, flattering fit all summer long.