Glasses guide
Glasses for a Square Face Shape
A commonly used rule of thumb among opticians is to choose a frame shape that contrasts with your face shape rather than mirrors it — for example, adding angles where a face is soft and curves where a face is angular. Styling for a square face often aims to soften the strong jawline with curves, while keeping enough structure elsewhere so the look doesn't feel flat.
Frame shapes to look for
Do
- Round or oval frames can introduce a curve that contrasts with the jaw's angles.
- Frames with thin or rimless construction can soften the overall look without adding more hard lines.
Avoid
- Square or boxy frames tend to echo the jawline rather than balance it.
- Heavy, flat-bottomed frames can reinforce the straight hairline and jaw.
A few more fitting tips
- Frame width should generally line up with the widest part of your face, not extend noticeably beyond it.
- Eyebrows are typically most visible just above or at the top of the frame, rather than hidden behind it.
- Frame color and material (bold plastic vs. thin metal) can soften or sharpen a look independent of the frame’s outline shape.
Not sure which shape describes you?
Try the free Face Shape Detector — upload a photo and get an instant estimate of your face shape, then come back here for styling advice tailored to it.
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