How to Choose Sunglasses for Your Face Shape
Sunrise Ibiza
Why does one pair of sunglasses elevate one person and fall flat on another? The answer lies largely in a detail we almost always overlook: face shape. It’s the criterion that makes all the difference between sunglasses that are “fine” and sunglasses that feel made for you. Here’s the complete guide to identifying your face shape and choosing, with confidence, the frames that flatter you.
Lens colour, frame finish, the trend of the moment: it all matters. But first comes the geometry of your face. Once you understand this principle, choosing sunglasses stops being a gamble and becomes instinctive.
Why face shape changes everything
The principle is simple and comes down to one word: balance. A frame flatters a face when it creates a harmonious contrast with its natural lines. A rounder face gains structure with more angular frames; a very angular face softens with rounded shapes. The goal is never to “correct” anything, but to highlight what already works and bring balance where it’s needed.
Determine your face shape in 2 minutes
Before choosing, identify your face shape. Two reliable methods:
The mirror method. Stand in front of a mirror, with your hair pulled back, and trace the outline of your face. Then look at the widest area and the shape of your jaw and chin.
The proportions method. Compare the width of your forehead, cheekbones and jaw, then the overall length of your face:
- Oval: face slightly longer than it is wide, cheekbones a little wider, soft jawline.
- Round: similar width and length, full cheeks, rounded chin.
- Square: forehead, cheekbones and jaw are similar in width, defined jawline.
- Rectangular / long: like square, but noticeably longer than it is wide.
- Heart: wide forehead, high cheekbones, slim and pointed chin.
Torn between two shapes? That’s common: go with the dominant one.

The golden rule: create balance
Whatever your face shape, keep these two principles in mind: line contrast (set the shape of the frame against the shape of the face) and respect for proportions (the frame follows the width of the face, the top of the lenses frames the brows).
Round face: go for angles
A round face is defined by soft curves and full cheeks. Choose angular frames: rectangular, square, and rather wide. All the details: which sunglasses suit a round face.
Square face: soften with curves
A square face, with a defined jawline, is balanced by rounded or oval frames, even cat-eye shapes. We cover it all here: which sunglasses suit a square face.
Oval face: the most versatile
Naturally balanced, it suits almost every shape. Just avoid extreme sizes.
Long face: add width
Go for tall frames that are wide enough, with details on the temples that visually “break up” the length.
Heart-shaped face: balance the lower face
Wide forehead and slim chin: choose frames that are wider at the bottom, rounded shapes and lightweight styles. Find oval, long and heart-shaped faces in our additional guide.
Beyond shape: 4 details that make the difference
- Size: a frame proportioned to the face.
- The brow line: the top of the frame follows it or leaves it just visible.
- The bridge of the nose: the right bridge balances a long or short nose.
- Colour: refine your choice according to your skin tone with our coloured lenses guide and our frame guide.
Shopping by profile? See our men’s and women’s selections, or browse the full collection.
Frequently asked questions
Which face shape is the easiest to style?
The oval face is the most versatile: naturally balanced, it suits almost every frame shape. Other face shapes benefit from playing with contrast to create harmony.
Can you wear round sunglasses with a round face?
It’s not the most flattering choice, because round frames accentuate roundness. If you love them, choose a slightly more angular pair or frames that are wider than they are tall. Square or rectangular shapes remain the most flattering.
How do you know if a frame is the right size?
It should follow the width of your face without extending beyond it, the top of the lenses should frame the brow line, and the temples should neither pinch nor slip. Laid flat, the pair should be symmetrical.
Does face shape matter more than the trend?
Yes. A fashionable frame that doesn’t suit your face will flatter you less than the right shape. Start with your face shape, then choose from the styles that suit you.
In summary
It all starts with balance: angles to soften roundness, curves to ease sharp lines, and the right proportions for everything else. Identify your shape, apply the rule of contrast, then refine with size, brow line and colour. Discover the Sunrise Ibiza collection.