What glasses suit a square face?
A square face usually has a strong, angular jaw and a forehead and jaw of similar width. The usual stylist advice is to wear frames with curves, which contrast with those straight lines. That is a styling convention, not a rule: plenty of people with square faces like bold rectangular frames. Use the advice to decide what to compare, then judge on your own face.
Frame shapes worth comparing
- Round and oval: curved rims are the classic contrast to a defined jaw. Compare a few sizes rather than only the largest; a very big round frame changes the look a lot.
- Aviator: a teardrop lens with a rounded lower edge softens the bottom of the frame while keeping a straight top line.
- Cat-eye: an upswept outer corner draws the eye upward and outward, away from the jaw.
- Rectangle, square or geometric: these repeat the lines of your face and give a bolder, more angular look. That is a valid choice too; compare one side by side with a curved frame.
How the FitMyFace finder treats a square face
After the scan, the finder shows the two face shapes your proportions match most, with a percentage for each, and you can tap another shape if it looks wrong. When the shape is square, round, oval, aviator and cat-eye frames get a bonus in the ranking, and square, rectangle and geometric frames are labelled as repeating your face shape. Width counts for more than shape, and the ranking never hides a frame that fits your width because of its shape.
Of the 113 eyeglass frames in our catalog, 42 are round, oval, aviator or cat-eye: 11 round, 5 oval, 10 aviator and 16 cat-eye. Most of the cat-eye frames, 14 of 16, are listed for women. You can also filter the results by frame shape.
Width still matters more than face shape
A frame that is too narrow presses on your temples, and one that is too wide slides down. Compare the total front width in millimeters, not just the lens number, and check the bridge if glasses tend to slip. If you own a pair that fits, measure its frame width first.
Try a curved frame and an angular frame
Pick one curved and one angular frame of about the same width and look at both on the same photo. Notice the browline, how much of your cheeks each lens covers, and which one you would actually wear. The on-face drawing is approximate, so let an optician confirm prescription and final fit.
Before purchase: check the current price, stock, lens options and returns on the store's own site. FitMyFace has no affiliate links and is not the seller.
Questions
Should a square face avoid square glasses?
No. It is a convention, not a rule. Square frames make an angular face look more defined, which some people want.
What if the scan says my face is round, not square?
Face-shape labels are fuzzy, and the scan only estimates proportions from a photo. Tap the shape you think is right and the list re-ranks. Our round-face guide covers the other common case, and the face-shape guide covers all six shapes.
Will my photo leave my phone?
The ordinary glasses scan runs on your device. The optional AI previews (hair and glasses) send a photo to Cloudflare; your consent is the one "I agree" on the scan screen, and a switch on the results turns them off. FitMyFace is for adults 18 and over and is not available in Illinois.