Trends pass through a barbershop in waves. Tapered Caesar haircuts in 2018, textured fringes in 2020, mullets — yes, mullets — in 2022. Some land. Most don't. The cuts in this list have outlasted every trend cycle for sixty years and counting, because they're built on proportion, not novelty.

If you're stuck for what to ask for, start here.

1. The side part

The most-photographed haircut of the twentieth century. Slightly longer on top, shorter at the sides, parted with a clean line and combed across. Works on almost any face shape, suits any setting from the boardroom to the wedding, and ages beautifully — it looks as good on a 25-year-old as it does on a 65-year-old.

Ask for: "Scissor cut on top with a side part — keep enough length to comb over. Short and tapered on the sides, not a fade."

2. The crew cut

Short, simple, sharp. Half an inch on top, tapered into shorter sides. The crew cut is built around proportion — the top is just long enough to hold a little texture, the sides are just short enough to keep the focus on the face. It rewards a strong jaw and good skin. It punishes neither.

Ask for: "A crew cut. Around half an inch on top, slightly longer at the front. Tapered on the sides, low to mid."

A classic haircut doesn't tell you what year it is — and that's exactly the point.

3. The crop

A short, textured top — usually with a slight forward fringe — over short, faded sides. The crop emerged in its modern form in the 2010s but borrows from cuts that date back to ancient Rome. It works on most hair types, hides a thinning hairline well, and needs almost no styling once it's set.

Ask for: "A textured crop with a short fringe. Mid fade on the sides, leave some texture on top — don't over-blunt it."

4. The quiff

Length on top, swept up and back from the forehead, sides kept short. The quiff is the side part's slightly louder brother — it needs styling, it rewards a strong hairline, and it gets attention. Done well, it's timeless. Done badly, it looks like a 1950s film prop.

Ask for: "A quiff — keep three to four inches on top so I can sweep it up. Short on the sides, mid fade. I'll style it with a matte product."

5. The buzz

The most honest haircut there is. Same length all over, usually a grade two or three, no fade, no styling. The buzz cut puts your face front and centre. There's nowhere to hide — but if your face suits it, there's also nothing to distract from it. It's also low-maintenance to the point of invisibility: a five-minute home tidy with clippers will see you through.

Ask for: "A buzz cut. Grade two all over, slightly shorter at the back. Clean line at the neck."

Why classics work

Trend-led haircuts are designed to be photographed. Classic haircuts are designed to be lived in. They look as good after three weeks as they do on day one. They suit suits and they suit t-shirts. They don't require explanation, special products, or constant retouching.

They also age you correctly. A 28-year-old in a wolf cut looks 28 (or 25). A 55-year-old in a wolf cut looks 55 trying not to look 55. A 28-year-old in a side part looks 28 and put-together. A 55-year-old in a side part looks 55 and distinguished. The classics meet you where you are.

When to break from a classic

That said — if you want to play, play. Trends exist for a reason, and a younger man has more licence to try a faded mullet or an exaggerated fringe than someone forty years older. The point isn't to never experiment. It's to know what you're walking away from when you do.

The classic is always there to come back to. That's the whole point of being classic.