Makeup for Monolid Eyes: Create Depth Without a Crease

What Makes Monolid Eyes Different

A monolid — sometimes called a single eyelid — has no supratarsal crease. The upper eyelid skin runs in one smooth, uninterrupted plane from the lash line to the brow area, without the fold that characterizes a "double eyelid." The Cleveland Clinic describes the monolid as an absence of the fibrous connections between the levator aponeurosis and overlying skin that create a crease in double eyelids.

This is a structural variation, not a flaw. Monolids are most prevalent among people of East Asian descent — approximately 50% of people with East Asian heritage have monolids — but occur across all ethnicities.

The makeup challenge is specific: techniques built around a crease (gradient from lid to crease to brow bone) do not translate directly to a lid without one. The solution is to build depth through placement and contrast rather than relying on the crease as a built-in guide.

If you are not certain whether you have monolid or hooded eyes, see the eye shape guide. Monolid eyes have no crease at all. Hooded eyes have a crease that is covered — a different anatomy requiring a different approach.

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The Core Principle: Vertical, Not Horizontal

On double-lidded eyes, shadow builds horizontally: lid color, then a darker crease shade, then a highlight at the brow bone. On monolid eyes, there is no natural crease to anchor that horizontal structure. Instead, think vertically:

• Dark at the outer corner, building upward — this creates the elongated, lifted dimension that a crease would otherwise provide
• Lighter or brighter at the center lid — catching light in the middle creates the impression of roundness and depth
• Lighter toward the inner corner — brightening the inner corner widens the eye and provides contrast

This vertical stacking approach creates depth through contrast between zones rather than through following a pre-existing crease.

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Step-by-Step: Eye Makeup for Monolid Eyes

Prime thoroughly. Monolid skin contacts the area above it during blinking and daily movement, transferring shadow rapidly. An eyeshadow primer applied from lash line to brow bone and fully blended in is the single most impactful preparation step. Set the primer with a thin, skin-tone matte shadow before applying any color.

Apply a base lid shade. A light-to-medium matte or satin shade applied across the entire lid from lash line to brow bone creates an even canvas. On monolids, it also provides a guide for where subsequent shades will go.

Build the outer-corner depth. Load a medium or dark matte shade onto a small to medium blending brush. Starting at the outer third of the upper lash line, blend the shade upward and diagonally toward the tail of the brow. Extend the color further above the lash line than you would on a double lid — the color should be visible when your eyes are open, which means it needs to sit higher than instinct suggests. Open your eyes frequently during this step to check placement.

Deepen the outer V. Using a smaller brush and a darker shade, concentrate color at the outer corner in a V or C shape. Blend the top edge softly — a defined cutoff looks harsh on a flat lid. The outer corner depth is the primary source of shadow definition on a monolid.

Apply shimmer or metallic at the center lid. A shimmery, metallic, or foiled shade applied to the center of the lid (from roughly the middle of the iris inward toward — but not reaching — the inner corner) catches light and creates a convex, dimensional illusion on an otherwise flat surface. Apply with a fingertip for maximum color payoff.

Highlight the inner corner. A light, bright highlight at the inner corner creates contrast with the outer depth, widens the eye, and draws the focus toward the center. This is optional but highly effective.

Apply eyeliner — thicker than you think. Eyeliner on monolid eyes compresses significantly when the eye is open. A line that looks thick and dramatic in the mirror with eyes open often appears thin and subtle at a distance. For this reason, liner on monolid eyes should generally be built thicker than you would on other eye shapes if you want it to be visible.

• Upper lash line: Start thin at the inner corner and build thickness moving outward. The outer third can be quite thick. An outer flick or graphic shape works well.
• Lower waterline / lower lash line: Lining the lower waterline with a dark pencil or applying shadow along the lower lash line is particularly flattering for monolid eyes — it frames the lower portion of the eye and creates visual balance when the upper lid has limited space.
• Tight-lining the upper waterline: Pressing pencil into the upper waterline (between the lashes) creates a dark lash line root without using any lid space.

Curl lashes — this is critical. Monolid lashes often point downward or straight out rather than curling upward naturally. Without curling, lashes can obstruct the lower visual field and make the eye appear smaller. A lash curler — held firmly at the lash base for 10 seconds — lifts the lash line and opens the eye. A heated curler holds the curl longer on most lash textures.

Apply mascara with emphasis on the lower lash line. Apply multiple coats to the upper lashes with an upward sweep. For monolid eyes, lower lash mascara is more important than for most other shapes — it frames the eye's lower edge and creates additional definition when the upper lid is flat. Coat the lower lashes fully or focus on the outer half for a more elongated effect.

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Creating a Faux Crease (Optional)

Some people with monolids choose to define a faux crease using shadow. This is a valid technique and creates a different look rather than a "fixed" one — it is one tool among many, not a correction.

To create a faux crease: using a small, firm brush loaded with a matte shade 2–3 tones deeper than your skin tone, draw a soft curved line above where a natural crease would sit. The line should follow the natural curve of the eye. Blend the upper edge of this line softly into a transition shade. The lower edge (toward the lash line) can be slightly more defined to suggest a fold.

Check the effect with eyes open — the faux crease line should be just visible above where the skin sits when open. If it disappears, move it higher. If it looks drawn-on, blend more aggressively with a clean fluffy brush.

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Looks That Work Exceptionally Well on Monolids

Because the flat lid offers an uninterrupted canvas, monolid eyes are suited to bold, graphic, and layered looks that can look cluttered on other shapes:

Graphic liner: Negative space, geometric shapes, floating liner, and graphic color applications work better on a flat lid than on a textured, creased one. The smooth surface allows precise line work.

Saturated color: Full-coverage metallic, duochrome, or vivid matte shades show their truest color on a flat, smooth lid without the crease interrupting the field.

Layered shadow blends: Because there is no crease pulling the eye in one direction, color layers blend in any direction chosen — giving more control over where light and shadow fall.

Strong lower lash liner: A defined lower lash line becomes a starring feature rather than an afterthought, especially paired with a simpler upper lid look.

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What to Avoid

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Lower Lash Line: A Monolid Priority

For most eye shapes, lower lash liner and mascara are supporting details. For monolids, they are structural. A well-defined lower lash line balances the limited visible upper lid and creates a frame for the entire eye. Options include:

• Smudged kohl or pencil along the lower waterline for a soft, lived-in definition
• Shadow applied along the lower lash line for a more diffused effect that is less likely to run
• Lower lash mascara applied in multiple coats, fanning the lashes outward and downward to create visible framing