A-Line Bob hairstyle preview rendered by HairAI Studio

A-Line Bob

Cut hair in a sharp diagonal line from shorter back to longer front. Create a dramatic angle that frames the face. Style sleek and straight to emphasize the geometric shape.

Free to try. Available worldwide on iPhone & Android.

About this look

The A-line bob is the bob with longer length at the front, shorter at the back, in a clean angled line — like the bottom of a capital A. The front falls below the jaw, the back stops at the nape. The angle is gradual, not stacked like an inverted bob; the line just slopes consistently from short back to long front.

It flatters oval, round, and square faces — the longer front softens round faces by pulling the eye downward, and the angled line slims square jaws. Straight hair shows the A-line cleanest; wavy hair softens the line into something less geometric. The cut suits anyone who wants the structure of a bob with more length and drama at the front.

Medium daily maintenance — needs a smoothing blowout to keep the angled line crisp, especially the front sections. Trim every six weeks; as both sides grow, the A-line drifts toward symmetric. The cut peaked in popularity in the early 2000s alongside the inverted bob and the stacked bob — the era of strong geometric short cuts. It has stayed in steady rotation since. Ask for 'jaw-length in front, an inch shorter at the back, with a clean undercurve' — the undercurve is what creates the polished A-line shape.

Ask for jaw-length in front, an inch shorter at the back, with a clean undercurve.
Details
Best on
oval, round, square faces
Texture
straight, wavy hair
Length
short (above shoulder)
Upkeep
medium · trim every 6 weeks
Wear
everyday, work
Method · 03 Steps

From one selfie to your next cut.

01

Take a photo.

Front-facing, natural light. The model handles bangs, hats, glasses, beards — even bad bathroom lighting.

02

Browse the looks.

100+ haircuts, bangs and colors. Or let AI Match suggest looks tailored to your face shape and hair texture.

03

Render & decide.

8.7-second average render. Save the looks you'd actually wear, share with your stylist, walk into the salon knowing.

Your next haircut
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