How to Use Lip Liner for Fuller Lips

By Charlottetilbury | Published: 2026-10-26

Category: How-to Guides

Learn step-by-step how to apply lip liner to make lips look naturally fuller, including overlining tips and product recommendations.

Quick answer

Start by overlining just the cupid's bow and center of the lower lip with a lip liner that matches your natural lip color, then blend inward for a fuller yet natural look.

Why lip liner is the secret to fuller lips

A well-chosen lip liner can define your lip shape, prevent lipstick from feathering, and create the illusion of volume. The key is to use a shade that closely matches your natural lip color—too dark can look harsh, too light may not define. Charlotte Tilbury's Lip Cheat in Walk of No Shame offers a modern-classic dark rose pink that works well for many skin tones, providing a natural base for overlining.

Overlining vs. contouring: what's the difference?

Overlining involves drawing slightly outside your natural lip line to add perceived volume, while contouring uses darker and lighter shades to create shadow and highlight. For a subtle, everyday fuller look, overlining with a single shade is more forgiving. Contouring is better for dramatic effects but requires more precision and blending.

Step-by-step: fuller lips with lip liner

Step 1: Prep your lips: Exfoliate and moisturize your lips so the liner glides on evenly. A smooth base prevents patchiness and helps the liner last longer. Skipping prep can cause the liner to catch on dry patches, making the line look uneven.
Step 2: Choose your shade: Pick a lip liner that matches your natural lip color or is one shade deeper. For a natural fuller look, avoid very dark liners that can look obvious when overlined. A shade too dark may draw attention to the overlining rather than creating a subtle illusion.
Step 3: Outline the cupid's bow: Starting at the center of your upper lip, draw a small 'X' on the cupid's bow, then connect the ends. Stay just outside your natural line for a subtle lift. Don't overline the entire upper lip evenly—focusing on the cupid's bow creates a natural peak that suggests fullness.
Step 4: Define the lower lip center: Draw a short line just below the center of your lower lip, staying slightly outside your natural line. This adds volume where it looks most natural. Overlining the entire lower lip can look cartoonish; a small center accent is enough.
Step 5: Fill and blend: Gently fill in the rest of your lips with the same liner, then blend the edges with your finger or a lip brush. This softens the line and integrates the overlined areas. Leaving a harsh border makes the overlining obvious. Blending is the key to a natural finish.
Step 6: Apply lipstick or gloss: Top with a matching lipstick or a clear gloss. Gloss reflects light and enhances the illusion of volume, especially on the center of the lips. Matte lipstick can flatten the look; a gloss or satin finish amplifies the fuller effect.

Product we recommend

LIP CHEAT - WALK OF NO SHAME: Charlotte Tilbury's Lip Cheat in Walk of No Shame is a long-lasting, waterproof lip liner in a modern-classic dark rose pink. Its creamy formula glides on smoothly for precise overlining, and the waterproof wear helps your fuller lip look last for hours without fading.
LIP CHEAT - WALK OF NO SHAME