Say this
"A buzz with a bit more length on top — a 4 up top, a 2 on the sides, and keep a low-to-mid fade so it adds some height."

Men's haircut preview
Yes — a buzz cut can suit a round face, but the version matters. A higher fade with a little length left on top adds height and breaks the circle; a flat, even buzz can make a round face look rounder. Here's the version to ask for, and how to see it on your own face first.
Before
AfterThe version that works
Where it goes wrong
What to ask your barber
"A buzz with a bit more length on top — a 4 up top, a 2 on the sides, and keep a low-to-mid fade so it adds some height."
A preview is a direction for the barber, not a guarantee — but it beats pointing at a stranger with different hair.
A bad fade is £25 and three weeks growing it out. A preview is about a quid.
See a buzz cut on my faceRead first
Same cut, other faces & hair
Same round face, other cuts
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