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Which sunglasses suit your face shape?
Behind the DesignJul 20, 20263 min read

Which sunglasses suit your face shape?

Finding your face shape

Finding a pair of sunglasses that fits the size of your face is a big challenge if you fall just outside the standard sizing, the exact reason why we started Isla.

Another challenge is finding sunglasses that fit your face shape. You’ve probably seen those graphs with the different face shapes a person can have. These do a great job of helping you find your face shape.

There are 7 main types of face shapes: oval, diamond, round, triangular, square, oblong and heart. But how do you know which one you have?

To found out which face shape you have, you can take a photo of yourself and compare it with the graph below. If you have long hair make sure you tie it back so you can get the best view of your face shape.

Now that you’ve identified which face shape you have, we can discover which type of sunglasses compliment your face.

What works and what doesn’t

Oval

Oval faces are naturally balanced, making them one of the easiest face shapes to style. Almost every sunglasses shape suits an oval face, from cat-eye styles to square frames and classic aviators. The only style to be a little mindful of is frames that are much too oversized, as they can overwhelm your proportions.

Diamond

Diamond faces are defined by prominent cheekbones with a narrower forehead and jawline. Softer styles like oval, round and cat-eye sunglasses help balance your features, while rimless frames will look elegant. Very boxy frames can make the cheekbones appear even wider, so they're usually best avoided.

Round

Round faces have soft curves and balanced proportions. Angular frames like square, rectangular and geometric styles create beautiful definition, while wayfarers are another easy favourite. Round sunglasses tend to emphasise the natural curves of your face, making it appear even rounder.

Triangular

Triangular faces are wider through the jaw with a narrower forehead. Sunglasses with more detail or width at the top, like cat-eye styles help create balance and draw the eye upwards. Frames that are heavy or very wide along the bottom can exaggerate the jawline, so they're usually less flattering.

Square

Square faces are known for their strong jawline and defined angles. Rounded, oval and aviator sunglasses soften those sharper lines beautifully, creating an effortless contrast. Square or boxy frames can make your features appear even more angular, so they're not always the best choice.

Oblong

Oblong faces are longer than they are wide. Taller frames and bold styles help add width and create a more balanced look. Very narrow frames can make the face appear even longer, so they're best left on the shelf.

Heart

Heart-shaped faces are wider through the forehead and narrower towards the chin. Round, oval, aviator and soft cat-eye styles help balance your features without overwhelming them. Frames that are very large can make the upper half of the face appear wider than it already is.

Mira & Raya

We designed our first collection with the goal of creating frames that complement a wide range of face shapes. Mira and Raya are both timeless, classic silhouettes that suit almost every face shape. However, depending on your features, one style may complement you better than the other.

Here’s a short guide to help you find the frame that fits your face shape best:

Mira

Our signature round frame model, Mira, is a classic shape that works especially well with square, oblong, rectangular, and diamond face shapes. The soft, curved lines of the oval frame help balance and soften stronger facial features.

On the other hand, Mira can emphasize the roundness of a round face shape which makes it not the most ideal choice for this face shape.

Raya

Raya is our timeless rectangular model, designed to add definition and structure to softer, rounder facial features. It works especially well for round face shapes and also complements oval, heart, and diamond face shapes.

Raya may not be the ideal choice for square face shapes, as the strong, straight lines can emphasize the sharper angles of the face.

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