Lash mapping is planning and sectioning the eye to create a customised lash design enhancing each client’s natural features. Mastering lash mapping ensures precision, consistency, and stunning results.
At New Zealand Beauty School, we teach this essential technique in our professional lash courses.
Why Lash Mapping Matters
Proper mapping ensures symmetrical results, enhances natural eye shape, provides comfortable balanced extensions, and creates consistent results every time.

Step 1: Eye Shape Analysis
Eye Shape
Almond Eyes: Most versatile—works with most styles.
Round Eyes: Benefits from cat eye styles that elongate.
Hooded Eyes: Needs strategic curl for visibility when eyes open.
Monolid Eyes: Stunning with doll eye or open eye styles.
Downturned Eyes: Cat eye helps lift outer corners.
Upturned Eyes: Doll eye balances natural lift.
Eye Spacing
Close-Set Eyes: Longer lashes on outer corners create balance.
Wide-Set Eyes: Emphasis on inner corners brings eyes together.
Average Spacing: Follow client preference and eye shape.
Natural Lash Assessment
Consider length, density, and growth direction. Never apply extensions exceeding what natural lashes can support.

Step 2: Choose a Style
Doll Eye
Longest lengths in centre. Opens and brightens eyes. Creates wide-eyed, youthful look.
Cat Eye
Gradual increase toward outer corner. Creates lifted, elongated effect. Sultry, sophisticated look.
Natural/Open Eye
Even distribution across lash line. Subtle enhancement. Suits most eye shapes.
Squirrel Eye
Length emphasis in middle-outer area. Soft lift without dramatic outer corner.
Step 3: Create Your Map
Tools Needed
Lash mapping stickers or tape. Fine-tip marker. Ruler or mapping guide. Reference photos.
The Mapping Process
Divide lash line into 3-5 sections. Mark transition points for length changes. Note lengths for each section. Document curl types.

Common Mistakes to Avoid
Ignoring Natural Lash Growth: Always map based on real lash direction.
Incorrect Curl or Length: Match curls to natural lash lift.
Inconsistent Sectioning: Use ruler or pre-drawn pads for identical mapping.
Skipping Eye Shape Analysis: Always assess shape first.
Our Certificate in Eyelash Extensions covers lash mapping in detail.