The top six for men

01

Rectangle

Rectangular frames are the shape most consistently recommended for men. Clean horizontal lines add definition, and the shape works as well in the office as it does on the weekend.

02

Square

Squares are close behind. A heavier acetate square gives a strong, architectural look, while a thinner one is easier to wear every day.

03

Round

Round frames are the standout vintage revival for men, especially in thin metal or tortoiseshell acetate. They're often recommended to balance a strong jawline or a longer face.

04

Aviator

The aviator remains hugely popular, and 2026 updates are slimmer and lighter than the classic pilot frame. It's still the go-to shape for sunglasses.

05

Geometric

Hexagonal and octagonal frames are the sleeper hit of the year. They look considered without being loud, which is why they're turning up in professional settings.

06

Browline

The browline, also called the clubmaster, pairs a bold upper rim with a thin lower one. It bridges retro and contemporary, and it's a classic choice for oval and round faces.

Beyond shape

Several of this year's biggest trends are about material and finish rather than shape: thin titanium and metal frames, transparent acetate, classic tortoiseshell and minimalist rimless designs. Any of them can be combined with the shapes above, so it's worth settling on a shape first, then choosing the material that suits your style.

Looking for the other half of the list? Read the women's frame shapes defining 2026.

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Sources