Glasses and face shape, it can be a tough one to crack. Have you ever tried on five pairs of frames and thought, Why do none of these suits me? Well, you are not alone. Choosing glasses isn’t just about your prescription; it’s about proportion, personality, and (let’s be honest) the vibe you want your eyewear to give.
This updated MGAM guide keeps things simple: you’ll learn how to work out your face shape, which frame shapes tend to flatter it, and which styles are feeling particularly on-trend for 2026 without boxing you into set rules.
Face shape first: how to work yours out
Stand in front of a mirror, pull your hair back, and look at three things:
- Forehead width
- Cheekbone width
- Jawline shape (soft/rounded vs angular)
Most of us are not one “perfect” shape so, if you are between two, use both sections to help you.
The 2026 frame trends to know (before you choose)
Trends come and go and it is good to not always just follow trends but right now we’re seeing:
- Soft-square shapes (a gentle, wearable update on sharp squares)
- Modern rectangles (sleek, slightly wider, very “put-together”)
- Light metal ovals (minimal, chic, easy to style)
- Bold acetates in warm neutrals (tortoise, honey, espresso)
The trick is to match a trend to your proportions so, it looks intentional, not trying too hard.
Round face: add angles (without going harsh)
If your face is round, it usually has softer lines and similar width/length.
Most flattering frame shapes for this is…
- Soft-square
- Rectangle
- subtle Geometric
2026 trend pick: a modern rectangle in translucent or warm-toned acetate. It adds definition but still feels current.
Try to avoid if you want more structure is very small round frames that can emphasise roundness.
Square face: soften the edges
Square faces tend to have a strong jaw and a broader forehead.
Most flattering frame shapes are…
- Oval
- Round
- Panto (rounded with a keyhole bridge)
2026 trend pick: light metal ovals or a rounded acetate panto to softens angles and looks effortlessly stylish.
Oval face: you can wear almost anything ( You lucky thing!)
Oval faces are balanced, slightly longer than wide, with softer jawlines.
Most flattering frame shapes for this…
- Well, most shapes suits you so choose something based on your style
2026 trend pick: go bolder with thicker acetates, a confident cat-eye, or a slightly oversized soft-square.
Tip: keep the frame width roughly in line with your cheekbones for the most natural look.
Heart-shaped face: balance forehead and chin
Heart-shaped faces often have a wider forehead and a narrower chin.
Most flattering frame shapes for this…
- Oval
- Round
- Light cat-eye
- Rimless or lighter top lines
2026 trend pick: a soft cat-eye that lifts the face without overpowering it.
Diamond face: highlight cheekbones
Diamond faces typically have strong cheekbones with a narrower forehead and jaw.
Most flattering frame shapes for this…
- Oval
- Cat-eye
- Browline styles
2026 trend pick: a browline or subtle cat-eye to echo cheekbones and add structure.
The “fit” checklist that matters more than face shape because even the perfect shape won’t feel right if the fit is off.
Eyes centred in the lenses (not too high/low)
- No sliding down the nose
- Comfort behind the ears
- Pupillary alignment feels natural when you look straight ahead
In a nutshell
If you want the most wearable choice, start with an evergreen face-shape match, then add a 2026 trend detail like a modern rectangle, a soft-square, a light metal oval, or a warm acetate. Then remember, the best frames are the ones that make you stand a little taller the moment you put them on.
Image: AI generated