4. Add Detail and Texture
Add texture to the hair with many curved lines. Draw comma-shaped eyebrows. Place a tiny curlicue in the ear. Use a small circle for the earring. Give the dress a collar and cuffs by attaching many small U-shapes. Show folds in the dress with some curved lines.
Draw two J-shapes for more fingers. Add another shoe with a backward J-shape and three lines for the heel. Draw U-shapes and a long oval for the chair rungs. Make the cushion look plump with three short curved lines.
For the chair back, use the centerline as a guide. Form an upper scroll and two side scrolls. Place a small circle above the upper scroll.