Curls are ribbons, not lines
A curl is a flat ribbon of hair twisting through space, so it shows its edge and its face by turns — narrow where it turns away, wide where it faces you. Thinking "ribbon" instead of "line" is the whole game; it's why some curls look 3D and others look like flat spirals. Build on the masses-first idea from the full hair guide.
Step 1 — Block the whole shape
Curly hair is mostly silhouette and volume. Block the entire mane as one organic shape — wider and rounder than straight hair — with a bumpy, irregular outline. Resist drawing curls yet; get the big cloud of hair right first.
Step 2 — Define curl clumps
Curls group into clumps, not individual hairs. Sketch the major clumps as chunky spiral or S-shapes across the mass, varying their size. Bigger clumps near the crown, smaller toward the edges. This rhythm of big-and-small reads as natural curl.
Step 3 — Shade inside the curls
The inside of each curl turn is in shadow; the outer face catches light. Paint a core shadow under and behind the mass, then darken the insides of the front clumps. This carving is what gives curls their bounce and depth — more than any line work.
Step 4 — Draw the ribbon edges
Now trace a few curl edges with a tapered brush, following the ribbon: thin line on the turn, thicker on the face, broken where it tucks behind another clump. Don't outline every curl — suggest a handful and let shading carry the rest.
Step 5 — Highlights on the curl faces
Curls have many small highlights rather than one band — each outward-facing turn catches a dab of light. Stipple or dab highlights on the faces of the front curls. Keep them broken and scattered. See how to highlight hair.
Step 6 — Frizz and texture
A soft halo of frizz around the silhouette sells curly and coily hair instantly. Use a fine brush or a fur-style brush at the edges for a fuzzy outline. Add a few stray coils springing free.
Curl types
- Wavy — long, loose S-ribbons; closer to straight-hair flow.
- Curly — defined spiral clumps with clear inner shadow.
- Coily / kinky — dense, springy texture; lean on the silhouette and a fuzzy edge more than drawn curls.
Brushes
A tapered strand brush for the ribbon edges, a soft brush for shading, and a fuzzy texture or fur brush for frizz — all free in the hair brushes category.