What's Your Lip Shape?
Find Out in Seconds — Free
Upload a photo, use your camera, or enter measurements. Get an instant, honest lip shape analysis with expert makeup tips tailored to your exact features.
🔒 Your photo never leaves your device — all analysis runs locally in your browser
Lip Shape Analyzer
Three ways to identify your lip shape. Choose the method that works best for you.
Lip Shape Analyzer
Photo upload · Live camera · Manual measurements
Upload a lip photo or selfie
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JPG · PNG · WebP · Max 10MB · Best result: clear front-facing photo in natural light, lips relaxed
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Try a clearer, well-lit front-facing photo with lips relaxed. Or use the Measurements tab for guaranteed accurate results.
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Most accurate method. Use a soft ruler or tape held gently against your relaxed lips in front of a mirror. All measurements in millimetres (mm). Face must be relaxed — do not smile or purse lips.
Corner to corner, full width of mouth
From cupid's bow peak down to lip line
From center of lower lip to lower lip line
Peak height to center dip of upper lip
Analyzing…
Measurement Breakdown
Expert Makeup Tips for Your Lip Shape
Lip Care Guide
Similar Shapes
How to Identify Your Lip Shape
No tools needed. A mirror and 60 seconds is all it takes.
Relax Your Face
Stand in natural daylight facing a mirror. Let your mouth rest completely naturally — no smiling, no pursing. You want to see your lips exactly as they sit at rest.
Check Your Upper Lip
Look at the center of your top lip. Is there a sharp V-shaped dip (heart/bow)? A gentle curve? Or mostly flat with little definition (thin/wide)? The upper lip shape is the biggest identifier.
Compare Upper to Lower
Are both lips roughly the same fullness? Or is one noticeably larger? Fuller upper = top-heavy. Fuller lower = bottom-heavy. Equal and plump = full lips. Equal and slim = thin lips.
Check Corners & Width
Do your outer corners angle slightly downward at rest (downturned)? Are your lips wider than your nose (wide)? Compact and circular (round)? Corner angle and width are the final identifiers.
All 9 Lip Shapes — Illustrated & Explained
Every shape with a visual illustration, how to identify it, and expert makeup guidance tailored to it.
Heart-Shaped
A sharp, pronounced V-dip at the center of the upper lip with a fuller, rounded lower lip. The overall outline resembles a heart — fuller in the center, tapering at corners. One of the most distinctive natural shapes.
Bow-Shaped
A defined cupid's bow with soft, gentle curves — like an archer's bow rather than a sharp V. The upper lip has a clear M-arc; the lower lip is wider and somewhat flatter. Considered rare and highly coveted.
Full Lips
Natural volume throughout — upper and lower lips are plump with roughly equal fullness. The vermilion border is clearly visible. Lips appear naturally prominent without makeup. The most universally desired shape.
Thin Lips
Less natural volume on both lips. The vermilion border is less pronounced and lips can appear slim when smiling. Elegant and refined — very common across all ethnicities and increases with age as collagen decreases.
Round Lips
Nearly as wide as tall — a compact, circular shape with soft corners and minimal tapering. Looks naturally pouty from all angles. A soft cupid's bow gives a youthful appearance without dramatic peaks.
Wide Lips
Extends further horizontally than average — noticeably broader relative to the face. Creates a friendly, open expression. The cupid's bow is typically moderate; horizontal breadth is the defining feature.
Downturned
Outer corners angle slightly downward at rest, giving a naturally pouty expression. Not a flaw — simply the angle of the corner muscles. The lip body can be full or thin; the corner direction is the defining trait.
Top-Heavy
Upper lip noticeably fuller than the lower. Upper lip takes center stage, projects more, and draws focus to the cupid's bow area. The lower lip appears understated in comparison.
Bottom-Heavy
Fuller lower lip compared to a thinner upper. Lower lip projects naturally and commands attention. A naturally sensual shape — many people specifically try to achieve this look with fillers.
Lip Shape Comparison Chart
All nine shapes side-by-side — key features, best finish, and what to avoid.
| Lip Shape | Key Feature | Cupid's Bow | Best Finish | Avoid |
|---|---|---|---|---|
| Heart-Shaped | Sharp V-dip, rounded lower | Pronounced peaks | Gloss, satin | Overlining corners |
| Bow-Shaped | Gentle M-arc upper lip | Defined, soft U | Matte or gloss | Over-exaggerated liner |
| Full Lips | Equal plumpness both lips | Moderate | Satin, matte | Heavy over-glossing |
| Thin Lips | Low volume, elongated | Subtle or flat | Gloss, sheer | Dark matte shades |
| Round Lips | Circular, soft corners | Soft, no peaks | Gloss, shimmer | Very dark shades |
| Wide Lips | Wider than average | Moderate | Satin + center gloss | Colour to the corners |
| Downturned | Corners angle downward | Varies | Long-wear liquid | Lining into corner dip |
| Top-Heavy | Fuller upper lip | Often pronounced | Matte upper, gloss lower | Gloss on upper lip |
| Bottom-Heavy | Fuller lower lip | Often flat | Gloss upper, matte lower | Dark lower lip colour |
Frequently Asked Questions
How accurate is the lip shape analyzer?
The photo and camera analysis uses pixel-level lip detection measuring cupid's bow depth, width-to-height ratio, upper vs lower balance, and corner angle. Accuracy depends heavily on photo quality and lighting — a clear, well-lit, front-facing photo with lips completely relaxed gives the best result. Every result includes a confidence percentage. Below 70%, we recommend the manual measurement method which is always the most reliable since it uses your own precise numbers.
Is my photo stored or shared?
No. All analysis runs entirely inside your browser. Your photo never leaves your device and is never uploaded to any server. The camera feed is processed locally and discarded immediately after analysis. We collect, store, and transmit zero images or biometric data of any kind.
What is the rarest lip shape?
A sharply defined, perfectly symmetrical cupid's bow — where the upper lip has very pronounced, sharp double peaks — is considered the rarest natural lip shape. Bow-shaped lips with a clearly defined but softer M-arc are also uncommon. Most people have some degree of cupid's bow curvature, but a truly sharp, symmetrical one is genuinely rare.
Can my lip shape change over time?
Yes. Lips lose collagen and fat gradually with age — the cupid's bow softens, the vermilion border becomes less defined, and overall volume decreases. These changes are most visible from the 40s onwards. Daily SPF lip balm, consistent hydration, a weekly gentle exfoliation, and avoiding smoking all significantly slow visible changes.
What's the difference between heart-shaped and bow-shaped lips?
Heart-shaped lips have a sharp, deep V-dip at the upper lip center with a rounded, plump lower lip — the outline resembles a heart. Bow-shaped lips also have a defined cupid's bow, but the dip is shallower and softer — more like an archer's bow than a pointed heart. The lower lip on bow-shaped lips is typically wider and flatter than on heart-shaped lips.
What makeup works best for thin lips?
Overline by 1mm maximum using a nude or pink lip liner close to your natural lip colour. Apply a light, peachy or shimmery lipstick or gloss in the center of both lips — the lighter center creates an optical illusion of depth and fullness. Avoid dark matte lipsticks entirely — they visually compress thin lips further. Long-wear formulas also help since thin lip borders are prone to bleeding.
How do I identify my lip shape without uploading a photo?
Use our manual measurement method — it's actually the most accurate option. You need a soft ruler and a mirror. Measure four things with your face relaxed: (A) total lip width corner to corner, (B) upper lip height from cupid's bow peak to lip edge, (C) lower lip center height to lower edge, (D) cupid's bow depth from peak to center dip. Enter these into the Measurements tab for an accurate result with no camera required.
About This Guide
Lip Shape Chart is a free, private, ad-free reference built for anyone who wants to understand their natural lip features without being sold anything. All information here — the analysis logic, makeup tips, and shape descriptions — is grounded in established makeup artistry principles and published facial anatomy research.
Lip shape identification relies on four observable characteristics: cupid's bow definition, upper vs lower balance, corner angle, and horizontal width relative to face proportion. These are the same criteria trained makeup artists and aesthetic practitioners use.
The analyzer tool uses on-device processing only. No images ever leave your browser. If you prefer not to upload a photo, the manual measurement tab gives equally reliable results.