"What glasses suit my face?" is the question we hear most in both studios, and it is the wrong question. Or rather, it is a quarter of the question. Your face shape matters, but so do your prescription, your colouring, how you dress and what you want the frame to say when you walk into a room. This guide covers all of it, the way we do in a style consultation, so you can make a better decision whether you buy from us or not.

Start with the shape of your face, but do not stop there

The old rule is contrast: pick a frame that does what your face does not. Soft face, angular frame. Angular face, softer frame. It is a useful starting point because it stops people choosing a frame that simply repeats their own outline, which tends to look flat. Here is how it plays out.

Round face

Fuller cheeks, a soft jaw and roughly equal width and length. Angular frames add definition: squares, rectangles and the browline styles that put a strong horizontal line across the top. A frame that sits a touch wider than your cheekbones lengthens the face. Avoid small round frames, which make everything rounder.

Square face

A strong jaw and a broad forehead, with width and length roughly equal. Round and oval frames soften the angles. Cat-eye shapes lift the face. Thin metal rims look lighter than thick acetate, though a well-chosen round acetate can work beautifully. Steer clear of narrow rectangles, which echo the jaw.

Oval face

Balanced proportions and gently curved lines. Most shapes work, which is a blessing and a trap: the frame has to be chosen for what you want to say rather than what you need to correct. Keep the frame width in proportion to the face and let colour and material do the talking.

Heart-shaped face

Broader at the forehead, narrowing to the chin. Frames that are wider at the bottom, or that carry detail low down, bring balance. Round and oval shapes, rimless styles and lighter colours all help. Heavy browlines and top-heavy frames can make the forehead look broader.

Long or rectangular face

Longer than it is wide. Frames with depth (taller lenses) shorten the face, and a strong browline or a decorative temple breaks up the length. Narrow, shallow frames do the opposite.

Your prescription changes the answer

This is the part most face-shape guides leave out, and it is the part that decides whether you love the glasses after six months. A lens is thinnest at its centre and thickest at its edge if you are short-sighted, and the reverse if you are long-sighted. The bigger and wider the frame, the further from the centre the lens has to reach, and the thicker and heavier it becomes.

So if your prescription is above about minus three or plus three, the oversized frame that suits your face shape on paper may not suit you in practice. A smaller lens, a frame that keeps your eyes near the centre of each lens, and a higher-index lens material all keep the glasses light and the edges fine. This is why we take your prescription into the frame decision rather than treating it as something that happens afterwards. It is step three of Framing Success™, and it is why a frame that looks right in the mirror with no lenses in it can still be the wrong frame.

Colour: warm or cool, and how much contrast you can carry

Two questions settle most colour decisions. First, is your colouring warm (golden, olive, peachy undertones) or cool (pink, blue, ash undertones)? Warm colouring takes tortoise, honey, gold, olive and warm browns. Cool colouring takes black, grey, silver, blue and the cooler crystals. Second, how much contrast is in your face? Dark hair against pale skin can carry a bold black frame. Softer, lower-contrast colouring usually looks better in a crystal, a mid-tone or a fade that does not fight the face.

If in doubt, the frame should be no darker than your hair and no lighter than your skin. It is a rule of thumb, not a law, but it rarely leads you wrong.

Fit is not optional

A frame that is the right shape and colour but the wrong size will never look right. Three things to check. The frame should sit level, with the top edge roughly following your eyebrows, not hiding them or sitting well below them. Your eyes should be near the centre of each lens. And the frame should not touch your cheeks when you smile, nor leave red marks on your nose after an hour.

Every frame carries three numbers on the inside of the temple, such as 50-20-145: lens width, bridge width and temple length, in millimetres. Lens width and bridge width are the two that decide how a frame sits on your face. If a frame has ever suited you well, note its numbers; they are a better guide to your next pair than any face-shape chart. We list these on every frame in the Size & Fit section, and we adjust every frame to you in studio.

Then the only question that matters: what do you want them to say?

Glasses are the only thing you wear that changes both how you see and how you are seen. They are on your face in every meeting, every photograph and every first impression. So once the shape, prescription, colour and fit have narrowed the field, the last choice is about presence. Do you want to be read as considered and composed, or as the one who does not go unnoticed?

At J.HYDE we build our collections around exactly that choice. Dr. J is the daylight self: clear lenses, composed, the one people expect. HYDE is the other self: tinted, unmistakable, the one they do not. Most people need both, because most people are both.

How we do this in studio

A style consultation at J.HYDE is complimentary and unhurried. A stylist looks at your face shape, your colouring and how you dress, and an optometrist looks at your prescription, so the frame is chosen for the whole of you. You try frames with lenses of the right thickness, measured on your face, so what you see in the mirror is what you will get. It is available at both studios, Cannon Street in Birmingham City Centre and Mere Green in Sutton Coldfield, and there is no obligation to buy.

Book a style consultation, or if your prescription is more than two years old, start with an eye test so the frame is chosen around numbers that are right.

— Vik Malhi