How to add Hairstrokes to Powder Brows?

When crafting Powder Brows, an artist shouldn't view "Hairstrokes" or "Combo Brows" as complex techniques that require extensive learning before use. In reality, brows can often be enhanced simply by adding a few lines, particularly to the head of the brow. This effectively creates "Hairstrokes," turning the brows into "Combo Brows." The terminology isn't crucial; what's important is the artist's flexibility to add lines to the brow when necessary. The most frequent scenario is where the hair at the beginning of the brow is either overplucked or naturally sparse. If hair growth in other parts of the brow is normal...