Delineate Your Lips tutoriel pour les lèvres - How to draw lips correctly? The first thing to keep in mind is the shape of your lips: if they are thin or thick and if you have the M (or heart) pronounced or barely suggested.
Beginners pen & ink techniques ~ nice to have your own version on this techniques cause we all draw differently. AMANDA TREVIZO: Basic skills are essential in art. This is a great chart on basic pen textures.